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| author | Chengming Zhou <zhouchengming@bytedance.com> | 2023-12-27 12:35:23 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-12-29 06:25:56 +0300 |
| commit | 744e1885922a9943458954cfea917b31064b4131 (patch) | |
| tree | 0e80906cca7dc8b91b8e2c243278562b57492981 /drivers/crypto | |
| parent | 44ff4ea133b5c3fa28fa3ef79fed80cac999f07c (diff) | |
| download | linux-744e1885922a9943458954cfea917b31064b4131.tar.xz | |
crypto: scomp - fix req->dst buffer overflow
The req->dst buffer size should be checked before copying from the
scomp_scratch->dst to avoid req->dst buffer overflow problem.
Fixes: 1ab53a77b772 ("crypto: acomp - add driver-side scomp interface")
Reported-by: syzbot+3eff5e51bf1db122a16e@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/all/0000000000000b05cd060d6b5511@google.com/
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Reviewed-by: Barry Song <v-songbaohua@oppo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions