APPLIED: [SRU Focal 0/1] CVE-2023-32629

Stefan Bader stefan.bader at canonical.com
Fri Jul 7 10:01:19 UTC 2023


On 06.07.23 22:41, Thadeu Lima de Souza Cascardo wrote:
> [Impact]
> An unprivileged user may cause unintended xattrs to be set on the upper
> layer of overlayfs.
> 
> [Backport]
> An upstream fix was sufficient to prevent this issue on focal.
> 
> [Potential regression]
> overlayfs users using metacopy=on may regress.
> 
> Miklos Szeredi (1):
>    ovl: adhere to the vfs_ vs. ovl_do_ conventions for xattrs
> 
>   fs/overlayfs/copy_up.c | 6 +++---
>   fs/overlayfs/super.c   | 2 +-
>   2 files changed, 4 insertions(+), 4 deletions(-)
> 

Applied to focal:linux/master-next. Thanks.

-Stefan

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