grub2: upgrade 2.06 -> 2.12

Drop patches that have been upstreamed. Refresh others.

This version dropped extra_deps.lst from the tarball [1] and that leads
to build failures. Restore it in do_configure for now.

[1] https://git.savannah.gnu.org/cgit/grub.git/commit/?id=b835601c7639ed1890f2d3db91900a8506011a8e

(From OE-Core rev: 7c8e1e48075f7f54aec9d295605c982f440be5d5)

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 63 deletions

diff --git a/meta/recipes-bsp/grub/files/CVE-2022-28733-net-ip-Do-IP-fragment-maths-safely.patch b/meta/recipes-bsp/grub/files/CVE-2022-28733-net-ip-Do-IP-fragment-maths-safely.patch
deleted file mode 100644
index 8bf9090f94..0000000000
--- a/meta/recipes-bsp/grub/files/CVE-2022-28733-net-ip-Do-IP-fragment-maths-safely.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From 3e4817538de828319ba6d59ced2fbb9b5ca13287 Mon Sep 17 00:00:00 2001
-From: Daniel Axtens <dja@axtens.net>
-Date: Mon, 20 Dec 2021 19:41:21 +1100
-Subject: [PATCH] net/ip: Do IP fragment maths safely
-
-We can receive packets with invalid IP fragmentation information. This
-can lead to rsm->total_len underflowing and becoming very large.
-
-Then, in grub_netbuff_alloc(), we add to this very large number, which can
-cause it to overflow and wrap back around to a small positive number.
-The allocation then succeeds, but the resulting buffer is too small and
-subsequent operations can write past the end of the buffer.
-
-Catch the underflow here.
-
-Fixes: CVE-2022-28733
-
-Signed-off-by: Daniel Axtens <dja@axtens.net>
-Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
-
-Upstream-Status: Backport
-CVE: CVE-2022-28733
-
-Reference to upstream patch:
-https://git.savannah.gnu.org/cgit/grub.git/commit/?id=3e4817538de828319ba6d59ced2fbb9b5ca13287
-
-Signed-off-by: Yongxin Liu <yongxin.liu@windriver.com>
-
----
- grub-core/net/ip.c | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/grub-core/net/ip.c b/grub-core/net/ip.c
-index e3d62e97f..3c3d0be0e 100644
---- a/grub-core/net/ip.c
-+++ b/grub-core/net/ip.c
-@@ -25,6 +25,7 @@
- #include <grub/net/netbuff.h>
- #include <grub/mm.h>
- #include <grub/priority_queue.h>
-+#include <grub/safemath.h>
- #include <grub/time.h>
- 
- struct iphdr {
-@@ -512,7 +513,14 @@ grub_net_recv_ip4_packets (struct grub_net_buff *nb,
-     {
-       rsm->total_len = (8 * (grub_be_to_cpu16 (iph->frags) & OFFSET_MASK)
-                        + (nb->tail - nb->data));
--      rsm->total_len -= ((iph->verhdrlen & 0xf) * sizeof (grub_uint32_t));
-+
-+      if (grub_sub (rsm->total_len, (iph->verhdrlen & 0xf) * sizeof (grub_uint32_t),
-+                   &rsm->total_len))
-+       {
-+         grub_dprintf ("net", "IP reassembly size underflow\n");
-+         return GRUB_ERR_NONE;
-+       }
-+
-       rsm->asm_netbuff = grub_netbuff_alloc (rsm->total_len);
-       if (!rsm->asm_netbuff)
-        {
--- 
-2.34.1
-