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THREATINT
PUBLISHED

CVE-2024-42227

drm/amd/display: Fix overlapping copy within dml_core_mode_programming



Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix overlapping copy within dml_core_mode_programming [WHY] &mode_lib->mp.Watermark and &locals->Watermark are the same address. memcpy may lead to unexpected behavior. [HOW] memmove should be used.

Reserved 2024-07-30 | Published 2024-07-30 | Updated 2024-12-19 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9342da15f2491d8600eca89c8e0da08876fb969b
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f1fd8a0a54e6d23a6d16ee29159f247862460fd1
affected

Default status
affected

6.9.9
unaffected

6.10
unaffected

References

git.kernel.org/...c/9342da15f2491d8600eca89c8e0da08876fb969b

git.kernel.org/...c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1

cve.org (CVE-2024-42227)

nvd.nist.gov (CVE-2024-42227)

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