ACK: [SRU][Mantic][Lunar][Jammy][Focal][PATCH 0/1] CVE-2023-51781

[Roxana Nicolescu]

On 01/26, Bethany Jamison wrote:
> [Impact]
> 
> An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in
> net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race
> condition.
> 
> [Fix]
> 
> Clean cherry-pick.
> 
> [Test Case]
> 
> Compile and boot test.
> 
> [Regression Potential]
> 
> Issues could occur when atalk_ioctrl() accesses sk->sk_receive_queue.
> 
> Hyunwoo Kim (1):
>   appletalk: Fix Use-After-Free in atalk_ioctl
> 
>  net/appletalk/ddp.c | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)
> 
> -- 
> 2.34.1
> 
> 
> -- 
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
Acked-by: Roxana Nicolescu <roxana.nicolescu at canonical.com>