ACK: [UBUNTU OEM-5.14,OEM-5.17 0/1] CVE-2022-3646

[Cengiz Can]

On Wed, 2023-02-22 at 17:31 -0300, Thadeu Lima de Souza Cascardo wrote:
> [Impact]
> A reference count bug on NILFS2 could lead to a memory leak.
> 
> [Test case]
> A PoC from syzbot was used. Though it did not reproduce the issue, it still
> exercised NILFS2.
> 
> [Potential regression]
> Only NILFS2 users would be affected.
> 
> Ryusuke Konishi (1):
>   nilfs2: fix leak of nilfs_root in case of writer thread creation
>     failure

Acked-by: Cengiz Can <cengiz.can at canonical.com>

> 
>  fs/nilfs2/segment.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> -- 
> 2.34.1
> 
>