drm/panel-edp: fix i2c adapter leak on probe failure

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-89824
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 11:16:48 UTC
Updated2026-09-16 11:16:48 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: drm/panel-edp: fix i2c adapter leak on probe failure Make sure to drop the i2c adapter reference on probe failure (e.g. probe deferral) and on driver unbind also if a devicetree redundantly uses the 'ddc-i2c-bus' property to point to the aux ddc bus.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 f933d0f6fcd6280ce709553d394c30e9f7cc1b8c git Not specified
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3 git Not specified
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 e048a11cf4649e03f194e16eb809e57ffc9eb5b6 git Not specified
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 0259846b15a665c6762a86b3fa0eb8b674b35d1c git Not specified
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 972afe6d5314037556bf6b3e635d7a06547064ee git Not specified
CNA Linux Linux affected cc5a3fc041f0104d97ac61b0423ec533d7a93214 e2a9e291275a74e309a21cbb1def6296a72d6aed git Not specified
CNA Linux Linux affected 5.15 Not specified
CNA Linux Linux unaffected 5.15 semver Not specified
CNA Linux Linux unaffected 6.1.188 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.157 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.110 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.51 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2.5 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/e048a11cf4649e03f194e16eb809e57ffc9eb5b6 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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