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author | Aleksandr Mishin <amishin@t-argos.ru> | 2024-03-22 23:59:15 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:11:31 +0300 |
commit | d0f14ae223c2421b334c1f1a9e48f1e809aee3a0 (patch) | |
tree | 5e1899e0760202b783b965151b6dc4062e4c1ba0 /crypto/algapi.c | |
parent | d142957377c291478524269495929cb1e31920ba (diff) | |
download | linux-d0f14ae223c2421b334c1f1a9e48f1e809aee3a0.tar.xz |
crypto: bcm - Fix pointer arithmetic
[ Upstream commit 2b3460cbf454c6b03d7429e9ffc4fe09322eb1a9 ]
In spu2_dump_omd() value of ptr is increased by ciph_key_len
instead of hash_iv_len which could lead to going beyond the
buffer boundaries.
Fix this bug by changing ciph_key_len to hash_iv_len.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver")
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'crypto/algapi.c')
0 files changed, 0 insertions, 0 deletions