CVE-2026-97407
In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt rockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing hardware registers, but ignores its return value. If the runtime resume fails, the function continues to perform register accesses while the device state is undefined. Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() and return early on failure to avoid unpowered register accesses.
Affected versions
Linux kernel versions
4.14.118,
4.19.42,
5.0.15,
5.1
and later are affected. Fixed in
5.10.271,
5.15.222,
6.1.189,
6.6.158,
6.12.111,
6.18.53,
7.2
and their respective stable series.
References
7 totalFrequently asked questions
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What is CVE-2026-97407?
CVE-2026-97407 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 4.14.118 onward and has been patched in 5.10.271, 5.15.222, 6.1.189 and others. CVE-2026-97407 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-2026-97407?
Yes. CVE-2026-97407 has been patched. Fixed versions include 5.10.271, 5.15.222, 6.1.189 and others. If you are running Linux kernel 4.14.118 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2026-97407 actively exploited?
No. CVE-2026-97407 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.