ACK: [SRU][J][PATCH 0/1] CVE-2024-35862

[Masahiro Yamada]

On 3/25/26 09:46, Tim Whisonant wrote:
> SRU Justification:
>
> [Impact]
>
> smb: client: fix potential UAF in smb2_is_network_name_deleted()
>
> Skip sessions that are being teared down (status == SES_EXITING) to
> avoid UAF.
>
> [Fix]
>
> Questing: not affected
> Noble:    fixed separately
> Jammy:    backported from upstream
> Focal:    not affected
> Bionic:   not affected
> Xenial:   not affected
> Trusty:   won't fix
>
> [Test Plan]
>
> Compile and boot tested.
>
> [Where problems could occur]
>
> The change affects the SMB2 protocol layer of the CIFS driver
> in order to correct a potential use after free scenario. Issues
> would only affect certain portions of the SMB2 handling for CIFS.
>
> Paulo Alcantara (1):
>    smb: client: fix potential UAF in smb2_is_network_name_deleted()
>
>   fs/cifs/smb2ops.c | 2 ++
>   1 file changed, 2 insertions(+)
>
Acked-by: Masahiro Yamada <masahiro.yamada at canonical.com>