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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix FCLK pstate change underflow [Why] Currently we set FCLK p-state change watermark calculated based on dummy p-state latency when UCLK p-state is not supported [How] Calculate FCLK p-state change watermark based on on FCLK pstate change latency in case UCLK p-state is not supported

PUBLISHED Reserved 2025-12-08 | Published 2025-12-09 | Updated 2025-12-09 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 4bdfa48d74649898468a0bf5c8b8a48dded77b4a
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 6853d56dba56d1c24db403ff3885c71e18d572c4
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 972243f973eb0821084e5833d5f7f4ed025f42da
affected

Default status
affected

6.1.16 (semver)
unaffected

6.2.3 (semver)
unaffected

6.3 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/4bdfa48d74649898468a0bf5c8b8a48dded77b4a

git.kernel.org/...c/6853d56dba56d1c24db403ff3885c71e18d572c4

git.kernel.org/...c/972243f973eb0821084e5833d5f7f4ed025f42da

cve.org (CVE-2023-53780)

nvd.nist.gov (CVE-2023-53780)

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