diff options
| author | Norbert Szetei <[email protected]> | 2024-11-30 16:56:14 +0100 |
|---|---|---|
| committer | Steve French <[email protected]> | 2024-12-04 19:45:28 -0600 |
| commit | 06a025448b572c3bd78dd23a31488a0907cd9512 (patch) | |
| tree | 8eeeb25b31c175a126a46b3a048522d1aa1fedcb /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 313dab082289e460391c82d855430ec8a28ddf81 (diff) | |
ksmbd: align aux_payload_buf to avoid OOB reads in cryptographic operations
The aux_payload_buf allocation in SMB2 read is performed without ensuring
alignment, which could result in out-of-bounds (OOB) reads during
cryptographic operations such as crypto_xor or ghash. This patch aligns
the allocation of aux_payload_buf to prevent these issues.
(Note that to add this patch to stable would require modifications due
to recent patch "ksmbd: use __GFP_RETRY_MAYFAIL")
Signed-off-by: Norbert Szetei <[email protected]>
Acked-by: Namjae Jeon <[email protected]>
Signed-off-by: Steve French <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions