lkml.org 
[lkml]   [2022]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3] net: tun: Fix use-after-free in tun_detach()
From
Date
Hello:

This patch was applied to netdev/net.git (master)
by Paolo Abeni <pabeni@redhat.com>:

On Fri, 25 Nov 2022 02:51:34 +0900 you wrote:
> syzbot reported use-after-free in tun_detach() [1]. This causes call
> trace like below:
>
> ==================================================================
> BUG: KASAN: use-after-free in notifier_call_chain+0x1ee/0x200 kernel/notifier.c:75
> Read of size 8 at addr ffff88807324e2a8 by task syz-executor.0/3673
>
> [...]

Here is the summary with links:
- [v3] net: tun: Fix use-after-free in tun_detach()
https://git.kernel.org/netdev/net/c/5daadc86f27e

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html


\
 
 \ /
  Last update: 2022-11-29 12:31    [W:0.029 / U:2.848 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site