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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees [WHY] For non-zero DSC instances it's possible that the HUBP domain required to drive it for sequential ONO ASICs isn't met, potentially causing the logic to the tile to enter an undefined state leading to a system hang. [HOW] Add more checks to ensure that the HUBP domain matching the DSC instance is appropriately powered. (cherry picked from commit da63df07112e5a9857a8d2aaa04255c4206754ec)

PUBLISHED Reserved 2025-04-16 | Published 2025-07-25 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

6f8b7565cca4b745da54b7d5f26b7b9265a5f330 (git) before 646442758910d13f9afc57f38bc0a537c3575390
affected

6f8b7565cca4b745da54b7d5f26b7b9265a5f330 (git) before 3f4e601bc6765e4ff5f42cc2d00993c86b367f7e
affected

6f8b7565cca4b745da54b7d5f26b7b9265a5f330 (git) before 0d57dd1765d311111d9885346108c4deeae1deb4
affected

Default status
affected

6.7
affected

Any version before 6.7
unaffected

6.12.37 (semver)
unaffected

6.15.5 (semver)
unaffected

6.16 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/646442758910d13f9afc57f38bc0a537c3575390

git.kernel.org/...c/3f4e601bc6765e4ff5f42cc2d00993c86b367f7e

git.kernel.org/...c/0d57dd1765d311111d9885346108c4deeae1deb4

cve.org (CVE-2025-38360)

nvd.nist.gov (CVE-2025-38360)

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