CVE-2023-53042

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Do not set DRR on pipe Commit

[WHY] Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a pipe commit can cause underflow.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < f8080f1e300e7abcc03025ec8b5bab69ae98daaaaffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3c20a098b507020936e02a98f4fbb924deeef44baffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 56574f89dbd84004c3fd6485bcaafb5aa9b8be14affected
LinuxLinux4.15affected
LinuxLinux0 < 4.15unaffected
LinuxLinux6.1.21 <= 6.1.*unaffected
LinuxLinux6.2.8 <= 6.2.*unaffected
LinuxLinux6.3 <= *unaffected

Weaknesses

References