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Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Add support for Van Gogh SoC The ROG Xbox Ally (non-X) SoC features a similar architecture to the Steam Deck. While the Steam Deck supports S3 (s2idle causes a crash), this support was dropped by the Xbox Ally which only S0ix suspend. Since the handler is missing here, this causes the device to not suspend and the AMD GPU driver to crash while trying to resume afterwards due to a power hang.

PUBLISHED Reserved 2025-12-16 | Published 2025-12-22 | Updated 2026-01-02 | Assigner Linux

Product status

Default status
unaffected

83cbaf14275a30f14cf558b09389a1664b173858 (git) before 9654c56b111cd1415aca7e77f0c63c109453c409
affected

83cbaf14275a30f14cf558b09389a1664b173858 (git) before db4a3f0fbedb0398f77b9047e8b8bb2b49f355bb
affected

Default status
affected

5.14
affected

Any version before 5.14
unaffected

6.17.12 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/9654c56b111cd1415aca7e77f0c63c109453c409

git.kernel.org/...c/db4a3f0fbedb0398f77b9047e8b8bb2b49f355bb

cve.org (CVE-2025-68334)

nvd.nist.gov (CVE-2025-68334)

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