APPLIED: [SRU Lunar,Mantic 0/1] CVE-2023-5345

Stefan Bader stefan.bader at canonical.com
Mon Oct 30 09:25:42 UTC 2023


On 27.10.23 16:58, Thadeu Lima de Souza Cascardo wrote:
> [Impact]
> An unprivileged user using mount namespaces and fsopen/fsconfig may cause a
> use-after-free, potentially leading to local privilege escalation.
> 
> [Test Case]
> A PoC that triggered an oops was tested.
> 
> [Potential regressions]
> Users could fail to mount cifs.
> 
> Quang Le (1):
>    fs/smb/client: Reset password pointer to NULL
> 
>   fs/smb/client/fs_context.c | 1 +
>   1 file changed, 1 insertion(+)
> 

Applied to mantic,lunar:linux/master-next. Thanks.

-Stefan

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