diff --git a/poky/meta/recipes-extended/acpica/acpica_20210331.bb b/poky/meta/recipes-extended/acpica/acpica_20210730.bb
similarity index 94%
rename from poky/meta/recipes-extended/acpica/acpica_20210331.bb
rename to poky/meta/recipes-extended/acpica/acpica_20210730.bb
index 35f8ecd..490e812 100644
--- a/poky/meta/recipes-extended/acpica/acpica_20210331.bb
+++ b/poky/meta/recipes-extended/acpica/acpica_20210730.bb
@@ -17,7 +17,7 @@
 DEPENDS = "m4-native flex-native bison-native"
 
 SRC_URI = "https://acpica.org/sites/acpica/files/acpica-unix-${PV}.tar.gz"
-SRC_URI[sha256sum] = "b49237a2c3df58b57310612ec3a6ebee69e1a525b5efeec7152faf32a03b7068"
+SRC_URI[sha256sum] = "4a0c14d5148666612aa0555c5179eaa86230602394fd1bc3d16b506fcf49b5de"
 
 UPSTREAM_CHECK_URI = "https://acpica.org/downloads"
 
diff --git a/poky/meta/recipes-extended/cpio/cpio-2.13/CVE-2021-38185.patch b/poky/meta/recipes-extended/cpio/cpio-2.13/CVE-2021-38185.patch
new file mode 100644
index 0000000..6ceafee
--- /dev/null
+++ b/poky/meta/recipes-extended/cpio/cpio-2.13/CVE-2021-38185.patch
@@ -0,0 +1,581 @@
+GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted
+pattern file, because of a dstring.c ds_fgetstr integer overflow that triggers
+an out-of-bounds heap write.
+
+CVE: CVE-2021-38185
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+From e494c68a3a0951b1eaba77e2db93f71a890e15d8 Mon Sep 17 00:00:00 2001
+From: Sergey Poznyakoff <gray@gnu.org>
+Date: Sat, 7 Aug 2021 12:52:21 +0300
+Subject: [PATCH 1/3] Rewrite dynamic string support.
+
+* src/dstring.c (ds_init): Take a single argument.
+(ds_free): New function.
+(ds_resize): Take a single argument.  Use x2nrealloc to expand
+the storage.
+(ds_reset,ds_append,ds_concat,ds_endswith): New function.
+(ds_fgetstr): Rewrite.  In particular, this fixes integer overflow.
+* src/dstring.h (dynamic_string): Keep both the allocated length
+(ds_size) and index of the next free byte in the string (ds_idx).
+(ds_init,ds_resize): Change signature.
+(ds_len): New macro.
+(ds_free,ds_reset,ds_append,ds_concat,ds_endswith): New protos.
+* src/copyin.c: Use new ds_ functions.
+* src/copyout.c: Likewise.
+* src/copypass.c: Likewise.
+* src/util.c: Likewise.
+---
+ src/copyin.c   | 40 +++++++++++------------
+ src/copyout.c  | 16 ++++-----
+ src/copypass.c | 34 +++++++++----------
+ src/dstring.c  | 88 ++++++++++++++++++++++++++++++++++++--------------
+ src/dstring.h  | 31 +++++++++---------
+ src/util.c     |  6 ++--
+ 6 files changed, 123 insertions(+), 92 deletions(-)
+
+diff --git a/src/copyin.c b/src/copyin.c
+index b29f348..37e503a 100644
+--- a/src/copyin.c
++++ b/src/copyin.c
+@@ -55,11 +55,12 @@ query_rename(struct cpio_file_stat* file_hdr, FILE *tty_in, FILE *tty_out,
+   char *str_res;		/* Result for string function.  */
+   static dynamic_string new_name;	/* New file name for rename option.  */
+   static int initialized_new_name = false;
++
+   if (!initialized_new_name)
+-  {
+-    ds_init (&new_name, 128);
+-    initialized_new_name = true;
+-  }
++    {
++      ds_init (&new_name);
++      initialized_new_name = true;
++    }
+ 
+   if (rename_flag)
+     {
+@@ -779,37 +780,36 @@ long_format (struct cpio_file_stat *file_hdr, char const *link_name)
+    already in `save_patterns' (from the command line) are preserved.  */
+ 
+ static void
+-read_pattern_file ()
++read_pattern_file (void)
+ {
+-  int max_new_patterns;
+-  char **new_save_patterns;
+-  int new_num_patterns;
++  char **new_save_patterns = NULL;
++  size_t max_new_patterns;
++  size_t new_num_patterns;
+   int i;
+-  dynamic_string pattern_name;
++  dynamic_string pattern_name = DYNAMIC_STRING_INITIALIZER;
+   FILE *pattern_fp;
+ 
+   if (num_patterns < 0)
+     num_patterns = 0;
+-  max_new_patterns = 1 + num_patterns;
+-  new_save_patterns = (char **) xmalloc (max_new_patterns * sizeof (char *));
+   new_num_patterns = num_patterns;
+-  ds_init (&pattern_name, 128);
++  max_new_patterns = num_patterns;
++  new_save_patterns = xcalloc (max_new_patterns, sizeof (new_save_patterns[0]));
+ 
+   pattern_fp = fopen (pattern_file_name, "r");
+   if (pattern_fp == NULL)
+     open_fatal (pattern_file_name);
+   while (ds_fgetstr (pattern_fp, &pattern_name, '\n') != NULL)
+     {
+-      if (new_num_patterns >= max_new_patterns)
+-	{
+-	  max_new_patterns += 1;
+-	  new_save_patterns = (char **)
+-	    xrealloc ((char *) new_save_patterns,
+-		      max_new_patterns * sizeof (char *));
+-	}
++      if (new_num_patterns == max_new_patterns)
++	new_save_patterns = x2nrealloc (new_save_patterns,
++					&max_new_patterns,
++					sizeof (new_save_patterns[0]));
+       new_save_patterns[new_num_patterns] = xstrdup (pattern_name.ds_string);
+       ++new_num_patterns;
+     }
++
++  ds_free (&pattern_name);
++  
+   if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
+     close_error (pattern_file_name);
+ 
+@@ -1196,7 +1196,7 @@ swab_array (char *ptr, int count)
+    in the file system.  */
+ 
+ void
+-process_copy_in ()
++process_copy_in (void)
+ {
+   char done = false;		/* True if trailer reached.  */
+   FILE *tty_in = NULL;		/* Interactive file for rename option.  */
+diff --git a/src/copyout.c b/src/copyout.c
+index 8b0beb6..26e3dda 100644
+--- a/src/copyout.c
++++ b/src/copyout.c
+@@ -594,9 +594,10 @@ assign_string (char **pvar, char *value)
+    The format of the header depends on the compatibility (-c) flag.  */
+ 
+ void
+-process_copy_out ()
++process_copy_out (void)
+ {
+-  dynamic_string input_name;	/* Name of file read from stdin.  */
++  dynamic_string input_name = DYNAMIC_STRING_INITIALIZER;
++                                /* Name of file read from stdin.  */
+   struct stat file_stat;	/* Stat record for file.  */
+   struct cpio_file_stat file_hdr = CPIO_FILE_STAT_INITIALIZER;
+                                 /* Output header information.  */
+@@ -605,7 +606,6 @@ process_copy_out ()
+   char *orig_file_name = NULL;
+ 
+   /* Initialize the copy out.  */
+-  ds_init (&input_name, 128);
+   file_hdr.c_magic = 070707;
+ 
+   /* Check whether the output file might be a tape.  */
+@@ -657,14 +657,9 @@ process_copy_out ()
+ 	    {
+ 	      if (file_hdr.c_mode & CP_IFDIR)
+ 		{
+-		  int len = strlen (input_name.ds_string);
+ 		  /* Make sure the name ends with a slash */
+-		  if (input_name.ds_string[len-1] != '/')
+-		    {
+-		      ds_resize (&input_name, len + 2);
+-		      input_name.ds_string[len] = '/';
+-		      input_name.ds_string[len+1] = 0;
+-		    }
++		  if (!ds_endswith (&input_name, '/'))
++		    ds_append (&input_name, '/');
+ 		}
+ 	    }
+ 	  
+@@ -875,6 +870,7 @@ process_copy_out ()
+ 			 (unsigned long) blocks), (unsigned long) blocks);
+     }
+   cpio_file_stat_free (&file_hdr);
++  ds_free (&input_name);
+ }
+ 
+ 
+diff --git a/src/copypass.c b/src/copypass.c
+index dc13b5b..62f31c6 100644
+--- a/src/copypass.c
++++ b/src/copypass.c
+@@ -48,10 +48,12 @@ set_copypass_perms (int fd, const char *name, struct stat *st)
+    If `link_flag', link instead of copying.  */
+ 
+ void
+-process_copy_pass ()
++process_copy_pass (void)
+ {
+-  dynamic_string input_name;	/* Name of file from stdin.  */
+-  dynamic_string output_name;	/* Name of new file.  */
++  dynamic_string input_name = DYNAMIC_STRING_INITIALIZER;
++                                /* Name of file from stdin.  */
++  dynamic_string output_name = DYNAMIC_STRING_INITIALIZER;
++                                /* Name of new file.  */
+   size_t dirname_len;		/* Length of `directory_name'.  */
+   int res;			/* Result of functions.  */
+   char *slash;			/* For moving past slashes in input name.  */
+@@ -65,25 +67,18 @@ process_copy_pass ()
+ 				   created files  */
+ 
+   /* Initialize the copy pass.  */
+-  ds_init (&input_name, 128);
+   
+   dirname_len = strlen (directory_name);
+   if (change_directory_option && !ISSLASH (directory_name[0]))
+     {
+       char *pwd = xgetcwd ();
+-
+-      dirname_len += strlen (pwd) + 1;
+-      ds_init (&output_name, dirname_len + 2);
+-      strcpy (output_name.ds_string, pwd);
+-      strcat (output_name.ds_string, "/");
+-      strcat (output_name.ds_string, directory_name);
++      
++      ds_concat (&output_name, pwd);
++      ds_append (&output_name, '/');
+     }
+-  else
+-    {
+-      ds_init (&output_name, dirname_len + 2);
+-      strcpy (output_name.ds_string, directory_name);
+-    }
+-  output_name.ds_string[dirname_len] = '/';
++  ds_concat (&output_name, directory_name);
++  ds_append (&output_name, '/');
++  dirname_len = ds_len (&output_name);
+   output_is_seekable = true;
+ 
+   change_dir ();
+@@ -116,8 +111,8 @@ process_copy_pass ()
+       /* Make the name of the new file.  */
+       for (slash = input_name.ds_string; *slash == '/'; ++slash)
+ 	;
+-      ds_resize (&output_name, dirname_len + strlen (slash) + 2);
+-      strcpy (output_name.ds_string + dirname_len + 1, slash);
++      ds_reset (&output_name, dirname_len);
++      ds_concat (&output_name, slash);
+ 
+       existing_dir = false;
+       if (lstat (output_name.ds_string, &out_file_stat) == 0)
+@@ -333,6 +328,9 @@ process_copy_pass ()
+ 			 (unsigned long) blocks),
+ 	       (unsigned long) blocks);
+     }
++
++  ds_free (&input_name);
++  ds_free (&output_name);
+ }
+ 
+ /* Try and create a hard link from FILE_NAME to another file 
+diff --git a/src/dstring.c b/src/dstring.c
+index e9c063f..358f356 100644
+--- a/src/dstring.c
++++ b/src/dstring.c
+@@ -20,8 +20,8 @@
+ #if defined(HAVE_CONFIG_H)
+ # include <config.h>
+ #endif
+-
+ #include <stdio.h>
++#include <stdlib.h>
+ #if defined(HAVE_STRING_H) || defined(STDC_HEADERS)
+ #include <string.h>
+ #else
+@@ -33,24 +33,41 @@
+ /* Initialiaze dynamic string STRING with space for SIZE characters.  */
+ 
+ void
+-ds_init (dynamic_string *string, int size)
++ds_init (dynamic_string *string)
++{
++  memset (string, 0, sizeof *string);
++}
++
++/* Free the dynamic string storage. */
++
++void
++ds_free (dynamic_string *string)
+ {
+-  string->ds_length = size;
+-  string->ds_string = (char *) xmalloc (size);
++  free (string->ds_string);
+ }
+ 
+-/* Expand dynamic string STRING, if necessary, to hold SIZE characters.  */
++/* Expand dynamic string STRING, if necessary.  */
+ 
+ void
+-ds_resize (dynamic_string *string, int size)
++ds_resize (dynamic_string *string)
+ {
+-  if (size > string->ds_length)
++  if (string->ds_idx == string->ds_size)
+     {
+-      string->ds_length = size;
+-      string->ds_string = (char *) xrealloc ((char *) string->ds_string, size);
++      string->ds_string = x2nrealloc (string->ds_string, &string->ds_size,
++				      1);
+     }
+ }
+ 
++/* Reset the index of the dynamic string S to LEN. */
++
++void
++ds_reset (dynamic_string *s, size_t len)
++{
++  while (len > s->ds_size)
++    ds_resize (s);
++  s->ds_idx = len;
++}
++
+ /* Dynamic string S gets a string terminated by the EOS character
+    (which is removed) from file F.  S will increase
+    in size during the function if the string from F is longer than
+@@ -61,34 +78,50 @@ ds_resize (dynamic_string *string, int size)
+ char *
+ ds_fgetstr (FILE *f, dynamic_string *s, char eos)
+ {
+-  int insize;			/* Amount needed for line.  */
+-  int strsize;			/* Amount allocated for S.  */
+   int next_ch;
+ 
+   /* Initialize.  */
+-  insize = 0;
+-  strsize = s->ds_length;
++  s->ds_idx = 0;
+ 
+   /* Read the input string.  */
+-  next_ch = getc (f);
+-  while (next_ch != eos && next_ch != EOF)
++  while ((next_ch = getc (f)) != eos && next_ch != EOF)
+     {
+-      if (insize >= strsize - 1)
+-	{
+-	  ds_resize (s, strsize * 2 + 2);
+-	  strsize = s->ds_length;
+-	}
+-      s->ds_string[insize++] = next_ch;
+-      next_ch = getc (f);
++      ds_resize (s);
++      s->ds_string[s->ds_idx++] = next_ch;
+     }
+-  s->ds_string[insize++] = '\0';
++  ds_resize (s);
++  s->ds_string[s->ds_idx] = '\0';
+ 
+-  if (insize == 1 && next_ch == EOF)
++  if (s->ds_idx == 0 && next_ch == EOF)
+     return NULL;
+   else
+     return s->ds_string;
+ }
+ 
++void
++ds_append (dynamic_string *s, int c)
++{
++  ds_resize (s);
++  s->ds_string[s->ds_idx] = c;
++  if (c)
++    {
++      s->ds_idx++;
++      ds_resize (s);
++      s->ds_string[s->ds_idx] = 0;
++    }      
++}
++
++void
++ds_concat (dynamic_string *s, char const *str)
++{
++  size_t len = strlen (str);
++  while (len + 1 > s->ds_size)
++    ds_resize (s);
++  memcpy (s->ds_string + s->ds_idx, str, len);
++  s->ds_idx += len;
++  s->ds_string[s->ds_idx] = 0;
++}
++
+ char *
+ ds_fgets (FILE *f, dynamic_string *s)
+ {
+@@ -100,3 +133,10 @@ ds_fgetname (FILE *f, dynamic_string *s)
+ {
+   return ds_fgetstr (f, s, '\0');
+ }
++
++/* Return true if the dynamic string S ends with character C. */
++int
++ds_endswith (dynamic_string *s, int c)
++{
++  return (s->ds_idx > 0 && s->ds_string[s->ds_idx - 1] == c);
++}
+diff --git a/src/dstring.h b/src/dstring.h
+index b5135fe..f5b04ef 100644
+--- a/src/dstring.h
++++ b/src/dstring.h
+@@ -17,10 +17,6 @@
+    Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301 USA.  */
+ 
+-#ifndef NULL
+-#define NULL 0
+-#endif
+-
+ /* A dynamic string consists of record that records the size of an
+    allocated string and the pointer to that string.  The actual string
+    is a normal zero byte terminated string that can be used with the
+@@ -30,22 +26,25 @@
+ 
+ typedef struct
+ {
+-  int ds_length;		/* Actual amount of storage allocated.  */
+-  char *ds_string;		/* String.  */
++  size_t ds_size;   /* Actual amount of storage allocated.  */
++  size_t ds_idx;    /* Index of the next free byte in the string. */
++  char *ds_string;  /* String storage. */
+ } dynamic_string;
+ 
++#define DYNAMIC_STRING_INITIALIZER { 0, 0, NULL }
+ 
+-/* Macros that look similar to the original string functions.
+-   WARNING:  These macros work only on pointers to dynamic string records.
+-   If used with a real record, an "&" must be used to get the pointer.  */
+-#define ds_strlen(s)		strlen ((s)->ds_string)
+-#define ds_strcmp(s1, s2)	strcmp ((s1)->ds_string, (s2)->ds_string)
+-#define ds_strncmp(s1, s2, n)	strncmp ((s1)->ds_string, (s2)->ds_string, n)
+-#define ds_index(s, c)		index ((s)->ds_string, c)
+-#define ds_rindex(s, c)		rindex ((s)->ds_string, c)
++void ds_init (dynamic_string *string);
++void ds_free (dynamic_string *string);
++void ds_reset (dynamic_string *s, size_t len);
+ 
+-void ds_init (dynamic_string *string, int size);
+-void ds_resize (dynamic_string *string, int size);
++/* All functions below guarantee that s->ds_string[s->ds_idx] == '\0' */
+ char *ds_fgetname (FILE *f, dynamic_string *s);
+ char *ds_fgets (FILE *f, dynamic_string *s);
+ char *ds_fgetstr (FILE *f, dynamic_string *s, char eos);
++void ds_append (dynamic_string *s, int c);
++void ds_concat (dynamic_string *s, char const *str);
++
++#define ds_len(s) ((s)->ds_idx)
++
++int ds_endswith (dynamic_string *s, int c);
++
+diff --git a/src/util.c b/src/util.c
+index 4421b20..6d6bbaa 100644
+--- a/src/util.c
++++ b/src/util.c
+@@ -846,11 +846,9 @@ get_next_reel (int tape_des)
+   FILE *tty_out;		/* File for interacting with user.  */
+   int old_tape_des;
+   char *next_archive_name;
+-  dynamic_string new_name;
++  dynamic_string new_name = DYNAMIC_STRING_INITIALIZER;
+   char *str_res;
+ 
+-  ds_init (&new_name, 128);
+-
+   /* Open files for interactive communication.  */
+   tty_in = fopen (TTY_NAME, "r");
+   if (tty_in == NULL)
+@@ -925,7 +923,7 @@ get_next_reel (int tape_des)
+     error (PAXEXIT_FAILURE, 0, _("internal error: tape descriptor changed from %d to %d"),
+ 	   old_tape_des, tape_des);
+ 
+-  free (new_name.ds_string);
++  ds_free (&new_name);
+   fclose (tty_in);
+   fclose (tty_out);
+ }
+-- 
+2.25.1
+
+
+From fb7a51bf85b8e6f045cacb4fb783db4a414741bf Mon Sep 17 00:00:00 2001
+From: Sergey Poznyakoff <gray@gnu.org>
+Date: Wed, 11 Aug 2021 18:10:38 +0300
+Subject: [PATCH 2/3] Fix previous commit
+
+* src/dstring.c (ds_reset,ds_concat): Don't call ds_resize in a
+loop.
+---
+ src/dstring.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/dstring.c b/src/dstring.c
+index 358f356..90c691c 100644
+--- a/src/dstring.c
++++ b/src/dstring.c
+@@ -64,7 +64,7 @@ void
+ ds_reset (dynamic_string *s, size_t len)
+ {
+   while (len > s->ds_size)
+-    ds_resize (s);
++    s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
+   s->ds_idx = len;
+ }
+ 
+@@ -116,7 +116,7 @@ ds_concat (dynamic_string *s, char const *str)
+ {
+   size_t len = strlen (str);
+   while (len + 1 > s->ds_size)
+-    ds_resize (s);
++    s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
+   memcpy (s->ds_string + s->ds_idx, str, len);
+   s->ds_idx += len;
+   s->ds_string[s->ds_idx] = 0;
+-- 
+2.25.1
+
+
+From 86b37d74b15f9bb5fe62fd1642cc126d3ace0189 Mon Sep 17 00:00:00 2001
+From: Sergey Poznyakoff <gray@gnu.org>
+Date: Wed, 18 Aug 2021 09:41:39 +0300
+Subject: [PATCH 3/3] Fix dynamic string reallocations
+
+* src/dstring.c (ds_resize): Take additional argument: number of
+bytes to leave available after ds_idx.  All uses changed.
+---
+ src/dstring.c | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+diff --git a/src/dstring.c b/src/dstring.c
+index 90c691c..0f597cc 100644
+--- a/src/dstring.c
++++ b/src/dstring.c
+@@ -49,9 +49,9 @@ ds_free (dynamic_string *string)
+ /* Expand dynamic string STRING, if necessary.  */
+ 
+ void
+-ds_resize (dynamic_string *string)
++ds_resize (dynamic_string *string, size_t len)
+ {
+-  if (string->ds_idx == string->ds_size)
++  while (len + string->ds_idx >= string->ds_size)
+     {
+       string->ds_string = x2nrealloc (string->ds_string, &string->ds_size,
+ 				      1);
+@@ -63,8 +63,7 @@ ds_resize (dynamic_string *string)
+ void
+ ds_reset (dynamic_string *s, size_t len)
+ {
+-  while (len > s->ds_size)
+-    s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
++  ds_resize (s, len);
+   s->ds_idx = len;
+ }
+ 
+@@ -86,10 +85,10 @@ ds_fgetstr (FILE *f, dynamic_string *s, char eos)
+   /* Read the input string.  */
+   while ((next_ch = getc (f)) != eos && next_ch != EOF)
+     {
+-      ds_resize (s);
++      ds_resize (s, 0);
+       s->ds_string[s->ds_idx++] = next_ch;
+     }
+-  ds_resize (s);
++  ds_resize (s, 0);
+   s->ds_string[s->ds_idx] = '\0';
+ 
+   if (s->ds_idx == 0 && next_ch == EOF)
+@@ -101,12 +100,12 @@ ds_fgetstr (FILE *f, dynamic_string *s, char eos)
+ void
+ ds_append (dynamic_string *s, int c)
+ {
+-  ds_resize (s);
++  ds_resize (s, 0);
+   s->ds_string[s->ds_idx] = c;
+   if (c)
+     {
+       s->ds_idx++;
+-      ds_resize (s);
++      ds_resize (s, 0);
+       s->ds_string[s->ds_idx] = 0;
+     }      
+ }
+@@ -115,8 +114,7 @@ void
+ ds_concat (dynamic_string *s, char const *str)
+ {
+   size_t len = strlen (str);
+-  while (len + 1 > s->ds_size)
+-    s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
++  ds_resize (s, len);
+   memcpy (s->ds_string + s->ds_idx, str, len);
+   s->ds_idx += len;
+   s->ds_string[s->ds_idx] = 0;
+-- 
+2.25.1
+
diff --git a/poky/meta/recipes-extended/cpio/cpio_2.13.bb b/poky/meta/recipes-extended/cpio/cpio_2.13.bb
index 20ea3c2..38c17f7 100644
--- a/poky/meta/recipes-extended/cpio/cpio_2.13.bb
+++ b/poky/meta/recipes-extended/cpio/cpio_2.13.bb
@@ -9,6 +9,7 @@
 SRC_URI = "${GNU_MIRROR}/cpio/cpio-${PV}.tar.gz \
            file://0001-Unset-need_charset_alias-when-building-for-musl.patch \
            file://0002-src-global.c-Remove-superfluous-declaration-of-progr.patch \
+           file://CVE-2021-38185.patch \
            "
 
 SRC_URI[md5sum] = "389c5452d667c23b5eceb206f5000810"
diff --git a/poky/meta/recipes-extended/diffutils/diffutils/0001-c-stack-stop-using-SIGSTKSZ.patch b/poky/meta/recipes-extended/diffutils/diffutils/0001-c-stack-stop-using-SIGSTKSZ.patch
deleted file mode 100644
index 50e627f..0000000
--- a/poky/meta/recipes-extended/diffutils/diffutils/0001-c-stack-stop-using-SIGSTKSZ.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From 87b3a8f9ceb2cf0a5c8b72e460465fb9ff2d62d9 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 30 Apr 2021 17:40:36 -0700
-Subject: [PATCH] c-stack: stop using SIGSTKSZ
-
-This patch is required with glibc 2.34+
-based on gnulib [1]
-
-[1] https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=f9e2b20a12a230efa30f1d479563ae07d276a94b
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- lib/c-stack.c | 22 +++++++++++++---------
- 1 file changed, 13 insertions(+), 9 deletions(-)
-
-diff --git a/lib/c-stack.c b/lib/c-stack.c
-index 9bbe6fe..e0874c9 100644
---- a/lib/c-stack.c
-+++ b/lib/c-stack.c
-@@ -51,13 +51,14 @@
- typedef struct sigaltstack stack_t;
- #endif
- #ifndef SIGSTKSZ
--# define SIGSTKSZ 16384
--#elif HAVE_LIBSIGSEGV && SIGSTKSZ < 16384
-+#define get_sigstksz()  (16384)
-+#elif HAVE_LIBSIGSEGV
- /* libsigsegv 2.6 through 2.8 have a bug where some architectures use
-    more than the Linux default of an 8k alternate stack when deciding
-    if a fault was caused by stack overflow.  */
--# undef SIGSTKSZ
--# define SIGSTKSZ 16384
-+#define get_sigstksz() ((SIGSTKSZ) < 16384 ? 16384 : (SIGSTKSZ))
-+#else
-+#define get_sigstksz() ((SIGSTKSZ))
- #endif
- 
- #include <stdlib.h>
-@@ -136,7 +137,8 @@ die (int signo)
- /* Storage for the alternate signal stack.  */
- static union
- {
--  char buffer[SIGSTKSZ];
-+  /* allocate buffer with size from get_sigstksz() */
-+  char *buffer;
- 
-   /* These other members are for proper alignment.  There's no
-      standard way to guarantee stack alignment, but this seems enough
-@@ -208,10 +210,11 @@ c_stack_action (void (*action) (int))
-   program_error_message = _("program error");
-   stack_overflow_message = _("stack overflow");
- 
-+  alternate_signal_stack.buffer = malloc(get_sigstksz());
-   /* Always install the overflow handler.  */
-   if (stackoverflow_install_handler (overflow_handler,
-                                      alternate_signal_stack.buffer,
--                                     sizeof alternate_signal_stack.buffer))
-+                                     get_sigstksz()))
-     {
-       errno = ENOTSUP;
-       return -1;
-@@ -284,14 +287,15 @@ c_stack_action (void (*action) (int))
-   stack_t st;
-   struct sigaction act;
-   st.ss_flags = 0;
-+  alternate_signal_stack.buffer = malloc(get_sigstksz());
- # if SIGALTSTACK_SS_REVERSED
-   /* Irix mistakenly treats ss_sp as the upper bound, rather than
-      lower bound, of the alternate stack.  */
--  st.ss_sp = alternate_signal_stack.buffer + SIGSTKSZ - sizeof (void *);
--  st.ss_size = sizeof alternate_signal_stack.buffer - sizeof (void *);
-+  st.ss_sp = alternate_signal_stack.buffer + get_sigstksz() - sizeof (void *);
-+  st.ss_size = get_sigstksz() - sizeof (void *);
- # else
-   st.ss_sp = alternate_signal_stack.buffer;
--  st.ss_size = sizeof alternate_signal_stack.buffer;
-+  st.ss_size = get_sigstksz();
- # endif
-   r = sigaltstack (&st, NULL);
-   if (r != 0)
--- 
-2.31.1
-
diff --git a/poky/meta/recipes-extended/diffutils/diffutils_3.7.bb b/poky/meta/recipes-extended/diffutils/diffutils_3.8.bb
similarity index 81%
rename from poky/meta/recipes-extended/diffutils/diffutils_3.7.bb
rename to poky/meta/recipes-extended/diffutils/diffutils_3.8.bb
index 7b4ae16..a652296 100644
--- a/poky/meta/recipes-extended/diffutils/diffutils_3.7.bb
+++ b/poky/meta/recipes-extended/diffutils/diffutils_3.8.bb
@@ -6,14 +6,15 @@
 SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.xz \
            file://run-ptest \
            file://0001-Skip-strip-trailing-cr-test-case.patch \
-           file://0001-c-stack-stop-using-SIGSTKSZ.patch \
-"
+           "
 
-SRC_URI[md5sum] = "4824adc0e95dbbf11dfbdfaad6a1e461"
-SRC_URI[sha256sum] = "b3a7a6221c3dc916085f0d205abf6b8e1ba443d4dd965118da364a1dc1cb3a26"
+SRC_URI[sha256sum] = "a6bdd7d1b31266d11c4f4de6c1b748d4607ab0231af5188fc2533d0ae2438fec"
 
 EXTRA_OECONF += "ac_cv_path_PR_PROGRAM=${bindir}/pr --without-libsigsegv-prefix"
 
+# latest gnulib is no longer able to handle this - I dare not try to fix that maze of abstractions and generators
+CFLAGS:mingw32 = " -DSA_RESTART=0"
+
 # Fix "Argument list too long" error when len(TMPDIR) = 410
 acpaths = "-I ./m4"
 
diff --git a/poky/meta/recipes-extended/grep/grep_3.6.bb b/poky/meta/recipes-extended/grep/grep_3.7.bb
similarity index 93%
rename from poky/meta/recipes-extended/grep/grep_3.6.bb
rename to poky/meta/recipes-extended/grep/grep_3.7.bb
index 750575e..b0b89de 100644
--- a/poky/meta/recipes-extended/grep/grep_3.6.bb
+++ b/poky/meta/recipes-extended/grep/grep_3.7.bb
@@ -8,7 +8,7 @@
 
 SRC_URI = "${GNU_MIRROR}/grep/grep-${PV}.tar.xz"
 
-SRC_URI[sha256sum] = "667e15e8afe189e93f9f21a7cd3a7b3f776202f417330b248c2ad4f997d9373e"
+SRC_URI[sha256sum] = "5c10da312460aec721984d5d83246d24520ec438dd48d7ab5a05dbc0d6d6823c"
 
 inherit autotools gettext texinfo pkgconfig
 
diff --git a/poky/meta/recipes-extended/libidn/libidn2_2.3.1.bb b/poky/meta/recipes-extended/libidn/libidn2_2.3.2.bb
similarity index 89%
rename from poky/meta/recipes-extended/libidn/libidn2_2.3.1.bb
rename to poky/meta/recipes-extended/libidn/libidn2_2.3.2.bb
index 0778194..f1f6fcb 100644
--- a/poky/meta/recipes-extended/libidn/libidn2_2.3.1.bb
+++ b/poky/meta/recipes-extended/libidn/libidn2_2.3.2.bb
@@ -10,8 +10,7 @@
                     file://lib/idn2.h.in;endline=27;md5=d0fc8ec628be130a1d5b889107e92477"
 
 SRC_URI = "${GNU_MIRROR}/libidn/${BPN}-${PV}.tar.gz"
-SRC_URI[md5sum] = "cda07f5ac55fccfafdf7ee01828adad5"
-SRC_URI[sha256sum] = "8af684943836b8b53965d5f5b6714ef13c26c91eaa36ce7d242e3d21f5d40f2d"
+SRC_URI[sha256sum] = "76940cd4e778e8093579a9d195b25fff5e936e9dc6242068528b437a76764f91"
 
 DEPENDS = "virtual/libiconv libunistring"
 
diff --git a/poky/meta/recipes-extended/libnsl/libnsl2_git.bb b/poky/meta/recipes-extended/libnsl/libnsl2_git.bb
index badb71d..53be67f 100644
--- a/poky/meta/recipes-extended/libnsl/libnsl2_git.bb
+++ b/poky/meta/recipes-extended/libnsl/libnsl2_git.bb
@@ -10,9 +10,9 @@
 SECTION = "libs"
 DEPENDS = "libtirpc"
 
-PV = "1.3.0"
+PV = "2.0.0"
 
-SRCREV = "fbad7b36acaa89a54023930af70805649f962999"
+SRCREV = "82245c0c58add79a8e34ab0917358217a70e5100"
 
 SRC_URI = "git://github.com/thkukuk/libnsl \
           "
diff --git a/poky/meta/recipes-extended/lighttpd/lighttpd/0001-meson-add-with_zstd-to-meson_options.txt.patch b/poky/meta/recipes-extended/lighttpd/lighttpd/0001-meson-add-with_zstd-to-meson_options.txt.patch
new file mode 100644
index 0000000..ceedccb
--- /dev/null
+++ b/poky/meta/recipes-extended/lighttpd/lighttpd/0001-meson-add-with_zstd-to-meson_options.txt.patch
@@ -0,0 +1,27 @@
+From f24bd105388c305beeead5d3fa0a028b82354f18 Mon Sep 17 00:00:00 2001
+From: Glenn Strauss <gstrauss@gluelogic.com>
+Date: Wed, 3 Feb 2021 00:35:34 -0500
+Subject: [PATCH] [meson] add with_zstd to meson_options.txt
+
+Upstream-Status: Backport
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ meson_options.txt | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/meson_options.txt b/meson_options.txt
+index 51bea44d..f6687159 100644
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -148,6 +148,11 @@ option('with_zlib',
+ 	value: true,
+ 	description: 'with deflate-support for mod_deflate [default: on]',
+ )
++option('with_zstd',
++	type: 'boolean',
++	value: false,
++	description: 'with zstd-support for mod_deflate [default: off]',
++)
+ 
+ option('build_extra_warnings',
+ 	type: 'boolean',
diff --git a/poky/meta/recipes-extended/lighttpd/lighttpd_1.4.59.bb b/poky/meta/recipes-extended/lighttpd/lighttpd_1.4.59.bb
index f97c591..f74016f 100644
--- a/poky/meta/recipes-extended/lighttpd/lighttpd_1.4.59.bb
+++ b/poky/meta/recipes-extended/lighttpd/lighttpd_1.4.59.bb
@@ -14,40 +14,38 @@
                      lighttpd-module-accesslog"
 
 SRC_URI = "http://download.lighttpd.net/lighttpd/releases-1.4.x/lighttpd-${PV}.tar.xz \
-        file://index.html.lighttpd \
-        file://lighttpd.conf \
-        file://lighttpd \
-        file://0001-Use-pkg-config-for-pcre-dependency-instead-of-config.patch \
-        "
+           file://index.html.lighttpd \
+           file://lighttpd.conf \
+           file://lighttpd \
+           file://0001-Use-pkg-config-for-pcre-dependency-instead-of-config.patch \
+           file://0001-meson-add-with_zstd-to-meson_options.txt.patch \
+           "
 
 SRC_URI[sha256sum] = "fb953db273daef08edb6e202556cae8a3d07eed6081c96bd9903db957d1084d5"
 
+DEPENDS = "virtual/crypt"
+
 PACKAGECONFIG ??= "openssl pcre zlib \
-    ${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} \
     ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)} \
 "
 
-PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6"
-PACKAGECONFIG[mmap] = "--enable-mmap,--disable-mmap"
-PACKAGECONFIG[libev] = "--with-libev,--without-libev,libev"
-PACKAGECONFIG[mysql] = "--with-mysql,--without-mysql,mariadb"
-PACKAGECONFIG[ldap] = "--with-ldap,--without-ldap,openldap"
-PACKAGECONFIG[attr] = "--with-attr,--without-attr,attr"
-PACKAGECONFIG[valgrind] = "--with-valgrind,--without-valgrind,valgrind"
-PACKAGECONFIG[openssl] = "--with-openssl,--without-openssl,openssl"
-PACKAGECONFIG[krb5] = "--with-krb5,--without-krb5,krb5"
-PACKAGECONFIG[pcre] = "--with-pcre,--without-pcre,libpcre"
-PACKAGECONFIG[zlib] = "--with-zlib,--without-zlib,zlib"
-PACKAGECONFIG[bzip2] = "--with-bzip2,--without-bzip2,bzip2"
-PACKAGECONFIG[webdav-props] = "--with-webdav-props,--without-webdav-props,libxml2 sqlite3"
-PACKAGECONFIG[webdav-locks] = "--with-webdav-locks,--without-webdav-locks,util-linux"
-PACKAGECONFIG[gdbm] = "--with-gdbm,--without-gdbm,gdbm"
-PACKAGECONFIG[memcache] = "--with-memcached,--without-memcached,libmemcached"
-PACKAGECONFIG[lua] = "--with-lua,--without-lua,lua"
+PACKAGECONFIG[libev] = "-Dwith_libev=true,-Dwith_libev=false,libev"
+PACKAGECONFIG[mysql] = "-Dwith_mysql=true,-Dwith_mysql=false,mariadb"
+PACKAGECONFIG[ldap] = "-Dwith_ldap=true,-Dwith_ldap=false,openldap"
+PACKAGECONFIG[attr] = "-Dwith_xattr=true,-Dwith_xattr=false,attr"
+PACKAGECONFIG[openssl] = "-Dwith_openssl=true,-Dwith_openssl=false,openssl"
+PACKAGECONFIG[krb5] = "-Dwith_krb5=true,-Dwith_krb5=false,krb5"
+PACKAGECONFIG[pcre] = "-Dwith_pcre=true,-Dwith_pcre=false,libpcre"
+PACKAGECONFIG[zlib] = "-Dwith_zlib=true,-Dwith_zlib=false,zlib"
+PACKAGECONFIG[bzip2] = "-Dwith_bzip=true,-Dwith_bzip=false,bzip2"
+PACKAGECONFIG[webdav-props] = "-Dwith_webdav_props=true,-Dwith_webdav_props=false,libxml2 sqlite3"
+PACKAGECONFIG[webdav-locks] = "-Dwith_webdav_locks=true,-Dwith_webdav_locks=false,util-linux"
+PACKAGECONFIG[gdbm] = "-Dwith_gdbm=true,-Dwith_gdbm=false,gdbm"
+PACKAGECONFIG[memcache] = "-Dwith_memcached=true,-Dwith_memcached=false,libmemcached"
+PACKAGECONFIG[lua] = "-Dwith_lua=true,-Dwith_lua=false,lua"
+PACKAGECONFIG[zstd] = "-Dwith_zstd=true,-Dwith_zstd=false,zstd"
 
-EXTRA_OECONF += "--enable-lfs --without-fam"
-
-inherit autotools pkgconfig update-rc.d gettext systemd
+inherit meson pkgconfig update-rc.d gettext systemd
 
 INITSCRIPT_NAME = "lighttpd"
 INITSCRIPT_PARAMS = "defaults 70"
@@ -71,13 +69,15 @@
 	ln -sf ${localstatedir}/tmp ${D}/www/var
 }
 
-FILES:${PN} += "${sysconfdir} /www"
+# bitbake.conf sets ${libdir}/${BPN}/* in FILES, which messes up the module split.
+# So we re-do the variable.
+FILES:${PN} = "${sysconfdir} /www ${sbindir}"
 
 CONFFILES:${PN} = "${sysconfdir}/lighttpd/lighttpd.conf"
 
 PACKAGES_DYNAMIC += "^lighttpd-module-.*"
 
 python populate_packages:prepend () {
-    lighttpd_libdir = d.expand('${libdir}')
+    lighttpd_libdir = d.expand('${prefix}/lib/lighttpd')
     do_split_packages(d, lighttpd_libdir, r'^mod_(.*)\.so$', 'lighttpd-module-%s', 'Lighttpd module for %s', extra_depends='')
 }
diff --git a/poky/meta/recipes-extended/ltp/ltp/0001-syscalls-ioctl_ns05.c-ioctl_ns06.c-Fix-too-small-buf.patch b/poky/meta/recipes-extended/ltp/ltp/0001-syscalls-ioctl_ns05.c-ioctl_ns06.c-Fix-too-small-buf.patch
new file mode 100644
index 0000000..08b88a3
--- /dev/null
+++ b/poky/meta/recipes-extended/ltp/ltp/0001-syscalls-ioctl_ns05.c-ioctl_ns06.c-Fix-too-small-buf.patch
@@ -0,0 +1,59 @@
+From af2b6f5ee6b171078b18246dd73f71cf6e350859 Mon Sep 17 00:00:00 2001
+From: Marius Hillenbrand <mhillen@linux.ibm.com>
+Date: Mon, 19 Jul 2021 13:58:35 +0800
+Subject: [PATCH] syscalls/ioctl_ns05.c, ioctl_ns06.c: Fix too small buffer for
+ path
+
+commit af2b6f5ee6b171078b18246dd73f71cf6e350859 upstream.
+
+Resize the buffer used for paths into /proc/ to grant enough space
+for long PIDs. While at it, replace sprintf with snprintf to avoid
+buffer overflows if we ever ran out of space again.
+
+Fixes: #847
+Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>
+Reviewed-by: Yang Xu <xuyang2018.jy@fujitsu.com>
+Upstream-Status: Backport
+Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
+
+diff --git a/testcases/kernel/syscalls/ioctl/ioctl_ns05.c b/testcases/kernel/syscalls/ioctl/ioctl_ns05.c
+index a67ddbe2c66f..52613810c7ce 100644
+--- a/testcases/kernel/syscalls/ioctl/ioctl_ns05.c
++++ b/testcases/kernel/syscalls/ioctl/ioctl_ns05.c
+@@ -59,10 +59,10 @@ static void run(void)
+ 	if (pid == -1)
+ 		tst_brk(TBROK | TERRNO, "ltp_clone failed");
+ 
+-	char child_namespace[20];
++	char child_namespace[30];
+ 	int my_fd, child_fd, parent_fd;
+ 
+-	sprintf(child_namespace, "/proc/%i/ns/pid", pid);
++	snprintf(child_namespace, sizeof(child_namespace), "/proc/%i/ns/pid", pid);
+ 	my_fd = SAFE_OPEN("/proc/self/ns/pid", O_RDONLY);
+ 	child_fd = SAFE_OPEN(child_namespace, O_RDONLY);
+ 	parent_fd = ioctl(child_fd, NS_GET_PARENT);
+diff --git a/testcases/kernel/syscalls/ioctl/ioctl_ns06.c b/testcases/kernel/syscalls/ioctl/ioctl_ns06.c
+index b6ac80208d02..c30f7de91e09 100644
+--- a/testcases/kernel/syscalls/ioctl/ioctl_ns06.c
++++ b/testcases/kernel/syscalls/ioctl/ioctl_ns06.c
+@@ -51,14 +51,14 @@ static int child(void *arg LTP_ATTRIBUTE_UNUSED)
+ 
+ static void run(void)
+ {
+-	char child_namespace[20];
++	char child_namespace[30];
+ 
+ 	pid_t pid = ltp_clone(CLONE_NEWUSER | SIGCHLD, &child, 0,
+ 		STACK_SIZE, child_stack);
+ 	if (pid == -1)
+ 		tst_brk(TBROK | TERRNO, "ltp_clone failed");
+ 
+-	sprintf(child_namespace, "/proc/%i/ns/user", pid);
++	snprintf(child_namespace, sizeof(child_namespace), "/proc/%i/ns/user", pid);
+ 	int my_fd, child_fd, parent_fd;
+ 
+ 	my_fd = SAFE_OPEN("/proc/self/ns/user", O_RDONLY);
+-- 
+2.32.0
+
diff --git a/poky/meta/recipes-extended/ltp/ltp_20210524.bb b/poky/meta/recipes-extended/ltp/ltp_20210524.bb
index 702fa62..20e2def 100644
--- a/poky/meta/recipes-extended/ltp/ltp_20210524.bb
+++ b/poky/meta/recipes-extended/ltp/ltp_20210524.bb
@@ -31,6 +31,7 @@
 
 SRC_URI = "git://github.com/linux-test-project/ltp.git \
            file://0001-Remove-OOM-tests-from-runtest-mm.patch \
+           file://0001-syscalls-ioctl_ns05.c-ioctl_ns06.c-Fix-too-small-buf.patch \
            "
 
 S = "${WORKDIR}/git"
diff --git a/poky/meta/recipes-extended/man-db/man-db_2.9.4.bb b/poky/meta/recipes-extended/man-db/man-db_2.9.4.bb
index c4cdbcc..b068af9 100644
--- a/poky/meta/recipes-extended/man-db/man-db_2.9.4.bb
+++ b/poky/meta/recipes-extended/man-db/man-db_2.9.4.bb
@@ -10,6 +10,10 @@
            file://man_db.conf-avoid-multilib-install-file-conflict.patch"
 SRC_URI[sha256sum] = "b66c99edfad16ad928c889f87cf76380263c1609323c280b3a9e6963fdb16756"
 
+# remove at next version upgrade or when output changes
+PR = "r1"
+HASHEQUIV_HASH_VERSION .= ".2"
+
 DEPENDS = "libpipeline gdbm groff-native base-passwd"
 RDEPENDS:${PN} += "base-passwd"
 PACKAGE_WRITE_DEPS += "base-passwd"
@@ -22,6 +26,13 @@
 EXTRA_OECONF = "--with-pager=less --with-systemdsystemunitdir=${systemd_unitdir}/system"
 EXTRA_AUTORECONF += "-I ${S}/gl/m4"
 
+PACKAGECONFIG[bzip2] = "--with-bzip2=bzip2,ac_cv_prog_have_bzip2='',bzip2"
+PACKAGECONFIG[gzip] = "--with-gzip=gzip,ac_cv_prog_have_gzip='',gzip"
+PACKAGECONFIG[lzip] = "--with-lzip=lzip,ac_cv_prog_have_lzip='',lzip"
+PACKAGECONFIG[lzma] = "--with-lzma=lzma,ac_cv_prog_have_lzma='',xz"
+PACKAGECONFIG[zstd] = "--with-zstd=zstd,ac_cv_prog_have_zstd='',zstd"
+PACKAGECONFIG[xz] = "--with-xz=xz,ac_cv_prog_have_xz='',xz"
+
 do_install() {
 	autotools_do_install
 
diff --git a/poky/meta/recipes-extended/mc/files/nomandate.patch b/poky/meta/recipes-extended/mc/files/nomandate.patch
index 48bd73b..c01d065 100644
--- a/poky/meta/recipes-extended/mc/files/nomandate.patch
+++ b/poky/meta/recipes-extended/mc/files/nomandate.patch
@@ -1,6 +1,14 @@
+From f02010965af21db018c4e108b2193c872406a314 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Tue, 4 Feb 2020 18:12:15 +0000
+Subject: [PATCH] mc: Fix manpage date indeterminism
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
 The man page date can vary depending upon the host perl, e.g. in Russian
 some versions print 'июня', others 'Июнь' or Polish 'czerwca' or 'czerwiec'.
-Rather than depend upon perl-native to fix this, just remove the date from 
+Rather than depend upon perl-native to fix this, just remove the date from
 the manpages.
 
 RP 2020/2/4
@@ -8,14 +16,18 @@
 Upstream-Status: Inappropriate [OE specficic reproducibility workaround]
 Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
 
-Index: mc-4.8.23/doc/man/date-of-man-include.am
-===================================================================
---- mc-4.8.23.orig/doc/man/date-of-man-include.am
-+++ mc-4.8.23/doc/man/date-of-man-include.am
+---
+ doc/man/date-of-man-include.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/doc/man/date-of-man-include.am b/doc/man/date-of-man-include.am
+index 3a4e599..f11e9b3 100644
+--- a/doc/man/date-of-man-include.am
++++ b/doc/man/date-of-man-include.am
 @@ -1,5 +1,5 @@
  SED_PARAMETERS = \
 -	-e "s/%DATE_OF_MAN_PAGE%/$${MAN_DATE}/g" \
 +	-e "s/%DATE_OF_MAN_PAGE%//g" \
- 	-e "s/%DISTR_VERSION%/@DISTR_VERSION@/g" \
+ 	-e "s/%MAN_VERSION%/@MAN_VERSION@/g" \
  	-e "s{%prefix%{@prefix@{g" \
  	-e "s{%sysconfdir%{@sysconfdir@{g" \
diff --git a/poky/meta/recipes-extended/mc/mc_4.8.26.bb b/poky/meta/recipes-extended/mc/mc_4.8.27.bb
similarity index 90%
rename from poky/meta/recipes-extended/mc/mc_4.8.26.bb
rename to poky/meta/recipes-extended/mc/mc_4.8.27.bb
index d561967..546e615 100644
--- a/poky/meta/recipes-extended/mc/mc_4.8.26.bb
+++ b/poky/meta/recipes-extended/mc/mc_4.8.27.bb
@@ -4,7 +4,7 @@
 LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://COPYING;md5=270bbafe360e73f9840bd7981621f9c2"
 SECTION = "console/utils"
-DEPENDS = "ncurses glib-2.0 util-linux"
+DEPENDS = "ncurses glib-2.0 util-linux file-replacement-native"
 RDEPENDS:${PN} = "ncurses-terminfo-base"
 RRECOMMENDS:${PN} = "ncurses-terminfo"
 
@@ -12,7 +12,11 @@
            file://0001-mc-replace-perl-w-with-use-warnings.patch \
            file://nomandate.patch \
            "
-SRC_URI[sha256sum] = "9d6358d0a351a455a1410aab57f33b6b48b0fcf31344b9a10b0ff497595979d1"
+SRC_URI[sha256sum] = "2f52dd9c75c20d8eac7701bd3a8c6c125aaf8cdd9cf12b78ca50a0102b543407"
+
+# remove at next version upgrade or when output changes
+PR = "r1"
+HASHEQUIV_HASH_VERSION .= ".2"
 
 inherit autotools gettext pkgconfig
 
@@ -25,6 +29,7 @@
 
 CFLAGS:append:libc-musl = ' -DNCURSES_WIDECHAR=1 '
 EXTRA_OECONF = "--with-screen=ncurses --without-gpm-mouse --without-x --disable-configure-args"
+EXTRANATIVEPATH += "file-native"
 
 CACHED_CONFIGUREVARS += "ac_cv_path_PERL='/usr/bin/env perl'"
 CACHED_CONFIGUREVARS += "ac_cv_path_PYTHON='/usr/bin/env python'"
diff --git a/poky/meta/recipes-extended/pam/libpam_1.3.1.bb b/poky/meta/recipes-extended/pam/libpam_1.3.1.bb
index 9b5b1e1..1465c12 100644
--- a/poky/meta/recipes-extended/pam/libpam_1.3.1.bb
+++ b/poky/meta/recipes-extended/pam/libpam_1.3.1.bb
@@ -7,7 +7,7 @@
 # PAM is dual licensed under GPL and BSD.
 # /etc/pam.d comes from Debian libpam-runtime in 2009-11 (at that time
 # libpam-runtime-1.0.1 is GPLv2+), by openembedded
-LICENSE = "GPLv2+ | BSD"
+LICENSE = "GPLv2+ | BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://COPYING;md5=7eb5c1bf854e8881005d673599ee74d3 \
                     file://libpamc/License;md5=a4da476a14c093fdc73be3c3c9ba8fb3 \
                     "
diff --git a/poky/meta/recipes-extended/shadow/files/0001-libmisc-fix-default-value-in-SHA_get_salt_rounds.patch b/poky/meta/recipes-extended/shadow/files/0001-libmisc-fix-default-value-in-SHA_get_salt_rounds.patch
new file mode 100644
index 0000000..2c9b1d0
--- /dev/null
+++ b/poky/meta/recipes-extended/shadow/files/0001-libmisc-fix-default-value-in-SHA_get_salt_rounds.patch
@@ -0,0 +1,64 @@
+From 234e8fa7b134d1ebabfdad980a3ae5b63c046c62 Mon Sep 17 00:00:00 2001
+From: Mike Gilbert <floppym@gentoo.org>
+Date: Sat, 14 Aug 2021 13:24:34 -0400
+Subject: [PATCH] libmisc: fix default value in SHA_get_salt_rounds()
+
+If SHA_CRYPT_MIN_ROUNDS and SHA_CRYPT_MAX_ROUNDS are both unspecified,
+use SHA_ROUNDS_DEFAULT.
+
+Previously, the code fell through, calling shadow_random(-1, -1). This
+ultimately set rounds = (unsigned long) -1, which ends up being a very
+large number! This then got capped to SHA_ROUNDS_MAX later in the
+function.
+
+The new behavior matches BCRYPT_get_salt_rounds().
+
+Bug: https://bugs.gentoo.org/808195
+Fixes: https://github.com/shadow-maint/shadow/issues/393
+
+Upstream-Status: Backport [https://github.com/shadow-maint/shadow/commit/234e8fa7b134d1ebabfdad980a3ae5b63c046c62]
+
+Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+---
+ libmisc/salt.c | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+diff --git a/libmisc/salt.c b/libmisc/salt.c
+index 91d528fd..30eefb9c 100644
+--- a/libmisc/salt.c
++++ b/libmisc/salt.c
+@@ -223,20 +223,21 @@ static /*@observer@*/const unsigned long SHA_get_salt_rounds (/*@null@*/int *pre
+ 		if ((-1 == min_rounds) && (-1 == max_rounds)) {
+ 			rounds = SHA_ROUNDS_DEFAULT;
+ 		}
++		else {
++			if (-1 == min_rounds) {
++				min_rounds = max_rounds;
++			}
+ 
+-		if (-1 == min_rounds) {
+-			min_rounds = max_rounds;
+-		}
++			if (-1 == max_rounds) {
++				max_rounds = min_rounds;
++			}
+ 
+-		if (-1 == max_rounds) {
+-			max_rounds = min_rounds;
+-		}
++			if (min_rounds > max_rounds) {
++				max_rounds = min_rounds;
++			}
+ 
+-		if (min_rounds > max_rounds) {
+-			max_rounds = min_rounds;
++			rounds = (unsigned long) shadow_random (min_rounds, max_rounds);
+ 		}
+-
+-		rounds = (unsigned long) shadow_random (min_rounds, max_rounds);
+ 	} else if (0 == *prefered_rounds) {
+ 		rounds = SHA_ROUNDS_DEFAULT;
+ 	} else {
+-- 
+2.17.1
+
diff --git a/poky/meta/recipes-extended/shadow/files/useradd b/poky/meta/recipes-extended/shadow/files/useradd
new file mode 100644
index 0000000..782aeef
--- /dev/null
+++ b/poky/meta/recipes-extended/shadow/files/useradd
@@ -0,0 +1,8 @@
+# useradd defaults file
+GROUP=100
+HOME=/home
+INACTIVE=-1
+EXPIRE=
+SHELL=/bin/sh
+SKEL=/etc/skel
+CREATE_MAIL_SPOOL=no
diff --git a/poky/meta/recipes-extended/shadow/shadow.inc b/poky/meta/recipes-extended/shadow/shadow.inc
index 97ffae9..c91f273 100644
--- a/poky/meta/recipes-extended/shadow/shadow.inc
+++ b/poky/meta/recipes-extended/shadow/shadow.inc
@@ -3,7 +3,7 @@
 DESCRIPTION = "${SUMMARY}"
 BUGTRACKER = "http://github.com/shadow-maint/shadow/issues"
 SECTION = "base/utils"
-LICENSE = "BSD | Artistic-1.0"
+LICENSE = "BSD-3-Clause | Artistic-1.0"
 LIC_FILES_CHKSUM = "file://COPYING;md5=ed80ff1c2b40843cf5768e5229cf16e5 \
                     file://src/passwd.c;beginline=2;endline=30;md5=5720ff729a6ff39ecc9f64555d75f4af"
 
@@ -16,6 +16,8 @@
            file://shadow-relaxed-usernames.patch \
            file://0001-Fix-out-of-tree-builds-with-respect-to-libsubid-incl.patch \
            file://0001-libsubid-link-to-PAM-libraries.patch \
+           file://0001-libmisc-fix-default-value-in-SHA_get_salt_rounds.patch \
+           file://useradd \
            "
 
 SRC_URI:append:class-target = " \
@@ -115,6 +117,8 @@
 	# Use proper encryption for passwords
 	sed -i 's/^#ENCRYPT_METHOD.*$/ENCRYPT_METHOD SHA512/' ${D}${sysconfdir}/login.defs
 
+	install -d ${D}${sysconfdir}/default
+	install -m 0644 ${WORKDIR}/useradd ${D}${sysconfdir}/default
 }
 
 do_install:append() {
diff --git a/poky/meta/recipes-extended/stress-ng/stress-ng/0001-Detemine-minimal-stack-size-via-sysconf-then-PTHREAD.patch b/poky/meta/recipes-extended/stress-ng/stress-ng/0001-Detemine-minimal-stack-size-via-sysconf-then-PTHREAD.patch
deleted file mode 100644
index d275e3d..0000000
--- a/poky/meta/recipes-extended/stress-ng/stress-ng/0001-Detemine-minimal-stack-size-via-sysconf-then-PTHREAD.patch
+++ /dev/null
@@ -1,103 +0,0 @@
-From f839de283c44ffe46a2d14bfdf854c145abd8ed6 Mon Sep 17 00:00:00 2001
-From: Colin Ian King <colin.king@canonical.com>
-Date: Mon, 19 Jul 2021 20:49:34 +0100
-Subject: [PATCH] Detemine minimal stack size via sysconf, then PTHREAD_STACK_MIN then guess
-
-Don't rely on PTHREAD_STACK_MIN being defined, use sysconf, then
-PTHREAD_STACK_MIN if it is defined, then 8K default.
-
-Upstream-Status: Backport [https://kernel.ubuntu.com/git/cking/stress-ng.git/commit/?id=f839de283c44ffe46a2d14bfdf854c145abd8ed6]
-Signed-off-by: Colin Ian King <colin.king@canonical.com>
----
- core-helper.c    | 31 +++++++++++++++++++++++++++++++
- stress-ng.h      |  1 +
- stress-pthread.c | 13 ++-----------
- 3 files changed, 34 insertions(+), 11 deletions(-)
-
-diff --git a/core-helper.c b/core-helper.c
-index 508627f2..97a3b869 100644
---- a/core-helper.c
-+++ b/core-helper.c
-@@ -2494,6 +2494,37 @@ size_t stress_min_sig_stack_size(void)
- 	return (size_t)sz;
- }
-
-+size_t stress_min_pthread_stack_size(void)
-+{
-+	static long sz = -1, min;
-+
-+	/* return cached copy */
-+	if (sz > 0)
-+		return sz;
-+
-+	min = stress_min_aux_sig_stack_size();
-+#if defined(__SC_THREAD_STACK_MIN_VALUE)
-+	sz = sysconf(__SC_THREAD_STACK_MIN_VALUE);
-+	if (sz > min)
-+		min = sz;
-+#endif
-+#if defined(_SC_THREAD_STACK_MIN_VALUE)
-+	sz = sysconf(_SC_THREAD_STACK_MIN_VALUE);
-+	if (sz > min)
-+		min = sz;
-+#endif
-+#if defined(PTHREAD_STACK_MIN)
-+	if (PTHREAD_STACK_MIN > min)
-+		min = PTHREAD_STACK_MIN;
-+#endif
-+	if (8192 > min)
-+		min = 8192;
-+
-+	sz = min;
-+
-+	return (size_t)sz;
-+}
-+
- /*
-  *  stress_sig_handler_exit()
-  *	signal handler that exits a process via _exit(0) for
-diff --git a/stress-ng.h b/stress-ng.h
-index 8a8b17ae..cd744756 100644
---- a/stress-ng.h
-+++ b/stress-ng.h
-@@ -4056,6 +4056,7 @@ extern WARN_UNUSED int32_t  stress_get_opt_ionice_class(const char *const str);
- /* Misc helper funcs */
- extern WARN_UNUSED size_t stress_sig_stack_size(void);
- extern WARN_UNUSED size_t stress_min_sig_stack_size(void);
-+extern WARN_UNUSED size_t stress_min_pthread_stack_size(void);
-
- #define STRESS_SIGSTKSZ		(stress_sig_stack_size())
- #define STRESS_MINSIGSTKSZ	(stress_min_sig_stack_size())
-diff --git a/stress-pthread.c b/stress-pthread.c
-index 0da3aeec..27777af8 100644
---- a/stress-pthread.c
-+++ b/stress-pthread.c
-@@ -69,12 +69,7 @@ static const stress_opt_set_func_t opt_set_funcs[] = {
-
- #if defined(HAVE_LIB_PTHREAD)
-
--/* Some systems such as GNU/HURD don't define PTHREAD_STACK_MIN */
--#if !defined(PTHREAD_STACK_MIN)
--#define PTHREAD_STACK_MIN		(16 * KB)
--#endif
--
--#define DEFAULT_STACK_MIN		(16 * KB)
-+#define DEFAULT_STACK_MIN		(8 * KB)
-
- #if defined(HAVE_GET_ROBUST_LIST) &&	\
-     defined(HAVE_LINUX_FUTEX_H)
-@@ -404,11 +399,7 @@ static int stress_pthread(const stress_args_t *args)
- 	stress_pthread_args_t pargs = { args, NULL, 0 };
- 	sigset_t set;
- #if defined(HAVE_PTHREAD_ATTR_SETSTACK)
--#if DEFAULT_STACK_MIN == PTHREAD_STACK_MIN
--	const size_t stack_size = PTHREAD_STACK_MIN;
--#else
--	const size_t stack_size = STRESS_MAXIMUM(DEFAULT_STACK_MIN, PTHREAD_STACK_MIN);
--#endif
-+	const size_t stack_size = STRESS_MAXIMUM(DEFAULT_STACK_MIN, stress_min_pthread_stack_size());
- #endif
-
- 	keep_running_flag = true;
---
-2.32.0
diff --git a/poky/meta/recipes-extended/stress-ng/stress-ng_0.12.12.bb b/poky/meta/recipes-extended/stress-ng/stress-ng_0.13.00.bb
similarity index 81%
rename from poky/meta/recipes-extended/stress-ng/stress-ng_0.12.12.bb
rename to poky/meta/recipes-extended/stress-ng/stress-ng_0.13.00.bb
index afc9ddf..198f7e8 100644
--- a/poky/meta/recipes-extended/stress-ng/stress-ng_0.12.12.bb
+++ b/poky/meta/recipes-extended/stress-ng/stress-ng_0.13.00.bb
@@ -7,9 +7,8 @@
 
 SRC_URI = "https://kernel.ubuntu.com/~cking/tarballs/${BPN}/${BP}.tar.xz \
            file://0001-Do-not-preserve-ownership-when-installing-example-jo.patch \
-           file://0001-Detemine-minimal-stack-size-via-sysconf-then-PTHREAD.patch \
            "
-SRC_URI[sha256sum] = "f27af50f6f2308e707fef927674bdd209a046b116734281b792aeca35a4e4499"
+SRC_URI[sha256sum] = "1cefe4a3057c1522b146e62f61b80ce6e2e99da2d85ebe25bc03fc45228e58cd"
 
 DEPENDS = "coreutils-native"
 
diff --git a/poky/meta/recipes-extended/sudo/sudo.inc b/poky/meta/recipes-extended/sudo/sudo.inc
index f109672..6a18609 100644
--- a/poky/meta/recipes-extended/sudo/sudo.inc
+++ b/poky/meta/recipes-extended/sudo/sudo.inc
@@ -3,7 +3,7 @@
 HOMEPAGE = "http://www.sudo.ws"
 BUGTRACKER = "http://www.sudo.ws/bugs/"
 SECTION = "admin"
-LICENSE = "ISC & BSD & Zlib"
+LICENSE = "ISC & BSD-3-Clause & BSD-2-Clause & Zlib"
 LIC_FILES_CHKSUM = "file://doc/LICENSE;md5=fdff64d4fd19126330aa81b94d167173 \
                     file://plugins/sudoers/redblack.c;beginline=1;endline=46;md5=03e35317699ba00b496251e0dfe9f109 \
                     file://lib/util/reallocarray.c;beginline=3;endline=15;md5=397dd45c7683e90b9f8bf24638cf03bf \
diff --git a/poky/meta/recipes-extended/sudo/sudo_1.9.7p1.bb b/poky/meta/recipes-extended/sudo/sudo_1.9.7p2.bb
similarity index 95%
rename from poky/meta/recipes-extended/sudo/sudo_1.9.7p1.bb
rename to poky/meta/recipes-extended/sudo/sudo_1.9.7p2.bb
index 8d47c01..9b5b2f3 100644
--- a/poky/meta/recipes-extended/sudo/sudo_1.9.7p1.bb
+++ b/poky/meta/recipes-extended/sudo/sudo_1.9.7p2.bb
@@ -7,7 +7,7 @@
 
 PAM_SRC_URI = "file://sudo.pam"
 
-SRC_URI[sha256sum] = "391431f454e55121b60c6ded0fcf30ddb80d623d7d16a6d1907cfa6a0b91d8cf"
+SRC_URI[sha256sum] = "28b5ee725dbf89a7852f42f309ca877d2810a9531b4eecfe59f3a84b6b4afca8"
 
 DEPENDS += " virtual/crypt ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'libpam', '', d)}"
 RDEPENDS:${PN} += " ${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam-plugin-limits pam-plugin-keyinit', '', d)}"
diff --git a/poky/meta/recipes-extended/timezone/timezone.inc b/poky/meta/recipes-extended/timezone/timezone.inc
index a89560b..c7d4965 100644
--- a/poky/meta/recipes-extended/timezone/timezone.inc
+++ b/poky/meta/recipes-extended/timezone/timezone.inc
@@ -3,7 +3,7 @@
 the history of local time for many representative locations around the globe."
 HOMEPAGE = "http://www.iana.org/time-zones"
 SECTION = "base"
-LICENSE = "PD & BSD & BSD-3-Clause"
+LICENSE = "PD & BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=c679c9d6b02bc2757b3eaf8f53c43fba"
 
 PV = "2021a"