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THREATINT
PUBLISHED

CVE-2024-42227

drm/amd/display: Fix overlapping copy within dml_core_mode_programming



AssignerLinux
Reserved2024-07-30
Published2024-07-30
Updated2024-09-11

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.

Product status

Default status
0x40034855f0

1da177e4c3f4 before 9342da15f249
affected

1da177e4c3f4 before f1fd8a0a54e6
affected

Default status
0x40034857a0

6.9.9
unaffected

6.10
unaffected

References

https://git.kernel.org/stable/c/9342da15f2491d8600eca89c8e0da08876fb969b

https://git.kernel.org/stable/c/f1fd8a0a54e6d23a6d16ee29159f247862460fd1

cve.org CVE-2024-42227

nvd.nist.gov CVE-2024-42227

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