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| author | Ivan Pravdin <[email protected]> | 2025-05-18 22:41:02 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2025-05-19 05:44:16 +0000 |
| commit | b2df03ed4052e97126267e8c13ad4204ea6ba9b6 (patch) | |
| tree | 195d9ca059427d2a2e481d1e4341ac18ae339189 /tools/testing/selftests/net/lib/py/netns.py | |
| parent | padata: do not leak refcount in reorder_work (diff) | |
| download | kernel-b2df03ed4052e97126267e8c13ad4204ea6ba9b6.tar.gz kernel-b2df03ed4052e97126267e8c13ad4204ea6ba9b6.zip | |
crypto: algif_hash - fix double free in hash_accept
If accept(2) is called on socket type algif_hash with
MSG_MORE flag set and crypto_ahash_import fails,
sk2 is freed. However, it is also freed in af_alg_release,
leading to slab-use-after-free error.
Fixes: fe869cdb89c9 ("crypto: algif_hash - User-space interface for hash operations")
Cc: <[email protected]>
Signed-off-by: Ivan Pravdin <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'tools/testing/selftests/net/lib/py/netns.py')
0 files changed, 0 insertions, 0 deletions