[v1] drm/amdkfd: Check for null pointer after calling kmemdup

[PATCH 4.19 0/1] drm/amdkfd: Check for null pointer after calling kmemdup

Dragos-Marian Panait posted 1 patch 2 years, 8 months ago

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drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++
1 file changed, 3 insertions(+)

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[PATCH 4.19 0/1] drm/amdkfd: Check for null pointer after calling kmemdup

Posted by Dragos-Marian Panait 2 years, 8 months ago

The following commit is needed to fix CVE-2022-3108:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=abfaf0eee97925905e742aa3b0b72e04a918fa9e

Jiasheng Jiang (1):
  drm/amdkfd: Check for null pointer after calling kmemdup

 drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 +++
 1 file changed, 3 insertions(+)


base-commit: c652c812211c7a427d16be1d3f904eb02eb4265f
-- 
2.38.1

Re: [PATCH 4.19 0/1] drm/amdkfd: Check for null pointer after calling kmemdup

Posted by Greg KH 2 years, 8 months ago

On Tue, Jan 03, 2023 at 08:43:07PM +0200, Dragos-Marian Panait wrote:
> The following commit is needed to fix CVE-2022-3108:

That's a funny cve, given that you can not ever trigger it in a system,
right?  Why was a CVE allocated for that?

{sigh}