ACK: [SRU][N][PATCH 0/1] CVE-2024-50117

[Mehmet Basaran]

Acked-by: Mehmet Basaran <mehmet.basaran at canonical.com>

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Magali Lemes <magali.lemes at canonical.com> writes:

> [Impact]
> If a BIOS provides bad data in response to an ATIF method call
> this causes a NULL pointer dereference in the caller.
>
> [Fix]
> Oracular: Fixed via upstream stable update (LP: #2091386)
> Noble:    Clean cherry-pick
> Jammy:    Fixed via upstream stable update (LP: #2089272)
> Focal:    Fixed via upstream stable update (LP: #2089233)
> Bionic:   Fix sent to ESM ML
> Xenial:   Fix sent to ESM ML
> Trusty:   Not affected
>
> [Test Case]
> Compile tested.
>
> [Where problems could occur]
> Problems would be seen in systems which use AMD graphics cards.
>
> Mario Limonciello (1):
>   drm/amd: Guard against bad data for ATIF ACPI method
>
>  drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 15 ++++++++++++---
>  1 file changed, 12 insertions(+), 3 deletions(-)
>
> -- 
> 2.34.1
>
>
> -- 
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
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