On 2019/2/18 7:42, David Miller wrote:
> From: Mao Wenan
> Date: Fri, 15 Feb 2019 22:24:15 +0800
>
>> KASAN has found use-after-free in sockfs_setattr.
>> The existed commit 6d8c50dcb029 ("socket: close race condition between
>> sock_close()
>> and sockfs_setattr()") is to fix this simillar i
From: Mao Wenan
Date: Fri, 15 Feb 2019 22:24:15 +0800
> KASAN has found use-after-free in sockfs_setattr.
> The existed commit 6d8c50dcb029 ("socket: close race condition between
> sock_close()
> and sockfs_setattr()") is to fix this simillar issue, but it seems to ignore
> that crypto module fo
who can help review this patch?
thank you.
On 2019/2/15 22:24, Mao Wenan wrote:
> KASAN has found use-after-free in sockfs_setattr.
> The existed commit 6d8c50dcb029 ("socket: close race condition between
> sock_close()
> and sockfs_setattr()") is to fix this simillar issue, but it seems to ignor
KASAN has found use-after-free in sockfs_setattr.
The existed commit 6d8c50dcb029 ("socket: close race condition between
sock_close()
and sockfs_setattr()") is to fix this simillar issue, but it seems to ignore
that crypto module forgets to set the sk to NULL after af_alg_release.
KASAN report de
