bnxt_en: Fix call to hardware monitoring event handler

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Summary

CVECVE-2026-90101
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-17 17:17:01 UTC
Updated2026-09-17 17:17:01 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix call to hardware monitoring event handler The first parameter of hwmon_notify_event() is supposed to be the hardware monitoring device. The bnxt driver calls it with the platform device as first parameter instead. This API break results in undefined behavior and may result in a crash. Pass the hardware monitoring device as parameter instead to fix the problem.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected a19b4801457b0806c0153dc344f548c6f8615896 e3cad8389a72b8a309b5689c1683310126b0d7da git Not specified
CNA Linux Linux affected a19b4801457b0806c0153dc344f548c6f8615896 001ff5d8e68aacd91768b824b930dd7e68db6688 git Not specified
CNA Linux Linux affected a19b4801457b0806c0153dc344f548c6f8615896 b17907ef665bc76a495a8f909f74656d3f32b7a2 git Not specified
CNA Linux Linux affected a19b4801457b0806c0153dc344f548c6f8615896 622d698df4239fef3e0eb51fe59f4198f957f28a git Not specified
CNA Linux Linux affected 6.7 Not specified
CNA Linux Linux unaffected 6.7 semver Not specified
CNA Linux Linux unaffected 6.12.110 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.52 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2.6 7.2.* semver Not specified
CNA Linux Linux unaffected 7.3-rc1 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/001ff5d8e68aacd91768b824b930dd7e68db6688 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/b17907ef665bc76a495a8f909f74656d3f32b7a2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/622d698df4239fef3e0eb51fe59f4198f957f28a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e3cad8389a72b8a309b5689c1683310126b0d7da 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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