diff options
| author | Eric Biggers <ebiggers@kernel.org> | 2026-03-10 12:52:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:08:50 +0100 |
| commit | 93c0a22fec914ec4b697e464895a0f594e29fb28 (patch) | |
| tree | db750935c9ed4a19cb4cd6bc749f93cf8ace21e3 /scripts/diffconfig | |
| parent | 4af5dfb8dca3a6ad18feb6b2adcfffb4dc874e50 (diff) | |
ksmbd: Compare MACs in constant time
commit c5794709bc9105935dbedef8b9cf9c06f2b559fa upstream.
To prevent timing attacks, MAC comparisons need to be constant-time.
Replace the memcmp() with the correct function, crypto_memneq().
Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3")
Cc: stable@vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/diffconfig')
0 files changed, 0 insertions, 0 deletions