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| author | Ross Burton <ross.burton@arm.com> | 2025-09-17 02:43:04 -0700 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2025-09-22 13:17:52 -0700 |
| commit | 2eccfb8b45322c8b81a0011f3a0315e93b763307 (patch) | |
| tree | 514d70224e0aa9b5ec69c32e3ff0ab090044b4ec /documentation/kernel-dev | |
| parent | 6b9319977638f62f94c2fcf06e63e5a75fbd9e01 (diff) | |
| download | poky-2eccfb8b45322c8b81a0011f3a0315e93b763307.tar.gz | |
grub2: fix CVE-2024-56738
Backport an algorithmic change to grub_crypto_memcmp() so that it
completes in constant time and thus isn't susceptible to side-channel
attacks.
(From OE-Core rev: 319210be147ec57518c237cb705857aeda9943e6)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 30a1cc225a2bd5d044bf608d863a67df3f9c03be)
Signed-off-by: Shubham Pushpkar <spushpka@cisco.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'documentation/kernel-dev')
0 files changed, 0 insertions, 0 deletions