power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-98412
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-14 14:17:52 UTC
Updated2026-10-14 14:17:52 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: power: sequencing: fix NULL-pointer dereference in pwrseq_unit_new() If memory allocation fails in pwrseq_unit_setup_deps(), pwrseq_unit_put() is called to release the partially initialized unit. However, we've never initialized unit->list and pwrseq_unit_release() will unconditionally call list_del() on it. Initialize unit->list right after allocating the unit struct.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 249ebf3f65f8530beb2cbfb91bff1d83ba88d23c 29e03670cc384561a2037c69b0a1cc5232d3c6c3 git Not specified
CNA Linux Linux affected 249ebf3f65f8530beb2cbfb91bff1d83ba88d23c 859880b07a75c7a29d141abfacbd750d25a8e920 git Not specified
CNA Linux Linux affected 249ebf3f65f8530beb2cbfb91bff1d83ba88d23c 6e571aea60de7f4c62b77510495d1bcc7df406a1 git Not specified
CNA Linux Linux affected 249ebf3f65f8530beb2cbfb91bff1d83ba88d23c 115b303e8e093d964089ec6f3c40d984d77b33d0 git Not specified
CNA Linux Linux affected 6.11 Not specified
CNA Linux Linux unaffected 6.11 semver Not specified
CNA Linux Linux unaffected 6.12.112 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.54 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2.8 7.2.* semver Not specified
CNA Linux Linux unaffected 7.3-rc4 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/6e571aea60de7f4c62b77510495d1bcc7df406a1 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/115b303e8e093d964089ec6f3c40d984d77b33d0 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/29e03670cc384561a2037c69b0a1cc5232d3c6c3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/859880b07a75c7a29d141abfacbd750d25a8e920 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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