CVE-2025-68334
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.
Affected versions
Linux kernel versions
5.14
and later are affected. Fixed in
6.6.130,
6.12.78,
6.17.12,
6.18
and their respective stable series.
References
The following references provide additional information about CVE-2025-68334 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/8af210df4f71dda74dc027da69372a028c6d4d84
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PatchKernel patch commithttps://git.kernel.org/stable/c/9654c56b111cd1415aca7e77f0c63c109453c409
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PatchKernel patch commithttps://git.kernel.org/stable/c/996092ba6df66e2ac8cf9022007a7c8a412e7733
Frequently asked questions
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What is CVE-2025-68334?
CVE-2025-68334 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 5.14 onward and has been patched in 6.6.130, 6.12.78, 6.17.12 and others. CVE-2025-68334 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2025-68334?
Yes — CVE-2025-68334 has been patched. Fixed versions include 6.6.130, 6.12.78, 6.17.12 and others. If you are running Linux kernel 5.14 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2025-68334 actively exploited?
No — CVE-2025-68334 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.