ACK: [SRU jammy/linux-azure 0/1] CVE-2023-5345

[Roxana Nicolescu]

On 05/01/2024 12:19, Thadeu Lima de Souza Cascardo wrote:
> This affects linux-azure because of extra cifs patches backported to it.
>
> [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/cifs/fs_context.c | 1 +
>   1 file changed, 1 insertion(+)
>
Acked-by: Roxana Nicolescu <roxana.nicolescu at canonical.com>