ACK: [SRU Bionic 0/2] CVE-2022-1419

[Stefan Bader]

On 05.05.22 00:48, Thadeu Lima de Souza Cascardo wrote:
> [Impact]
>   It was discovered that the virtual graphics memory manager implementation
>   in the Linux kernel was subject to a race condition, potentially leading
>   to an information leak.
> 
> [Test case]
> reproducer was tested, though no leak could be demonstreated with or
> without the fix.
> 
> [Potential regression]
> vgem driver users may be affected.
> 
> Chris Wilson (1):
>    drm/vgem: Reclassify buffer creation debug message
> 
> Daniel Vetter (1):
>    drm/vgem: Close use-after-free race in vgem_gem_create
> 
>   drivers/gpu/drm/vgem/vgem_drv.c | 9 ++++++---
>   1 file changed, 6 insertions(+), 3 deletions(-)
> 

Acked-by: Stefan Bader <stefan.bader at canonical.com>
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