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THREATINT
PUBLISHED

CVE-2024-46813

drm/amd/display: Check link_index before accessing dc->links[]



Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_index before accessing dc->links[] [WHY & HOW] dc->links[] has max size of MAX_LINKS and NULL is return when trying to access with out-of-bound index. This fixes 3 OVERRUN and 1 RESOURCE_LEAK issues reported by Coverity.

Reserved 2024-09-11 | Published 2024-09-27 | Updated 2024-11-05 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f4 before ac04759b4a00
affected

1da177e4c3f4 before 8aa2864044b9
affected

Default status
affected

6.10.9
unaffected

6.11
unaffected

References

git.kernel.org/...c/ac04759b4a002969cf0f1384f1b8bb2001cfa782

git.kernel.org/...c/8aa2864044b9d13e95fe224f32e808afbf79ecdf

cve.org (CVE-2024-46813)

nvd.nist.gov (CVE-2024-46813)

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