diff options
| author | ZhangXiaoxu <zhangxiaoxu5@huawei.com> | 2019-04-06 15:47:38 +0800 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-04-16 09:38:18 -0500 |
| commit | 6a3eb3360667170988f8a6477f6686242061488a (patch) | |
| tree | 6ed3efc4006d230c586e9b2e0fd5f9bdbb6e2166 /crypto/seed.c | |
| parent | 618d919cae2fcaadc752f27ddac8b939da8b441a (diff) | |
cifs: Fix use-after-free in SMB2_write
There is a KASAN use-after-free:
BUG: KASAN: use-after-free in SMB2_write+0x1342/0x1580
Read of size 8 at addr ffff8880b6a8e450 by task ln/4196
Should not release the 'req' because it will use in the trace.
Fixes: eccb4422cf97 ("smb3: Add ftrace tracepoints for improved SMB3 debugging")
Signed-off-by: ZhangXiaoxu <zhangxiaoxu5@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
CC: Stable <stable@vger.kernel.org> 4.18+
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Diffstat (limited to 'crypto/seed.c')
0 files changed, 0 insertions, 0 deletions