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CVE-2026-89824

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

N/A
Published: September 16, 2026 at 10:30 AM UTC
Updated: October 19, 2026 at 09:18 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
90%
5.15cc5a3fc041f0104d97ac61b0423ec533d7a93214
Vendor states this is fixed in 0259846b15a665c6762a86b3fa0eb8b674b35d1c (fixed)
Vendor states this is fixed in 8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3 (fixed)
Vendor states this is fixed in 972afe6d5314037556bf6b3e635d7a06547064ee (fixed)
Vendor states this is fixed in e048a11cf4649e03f194e16eb809e57ffc9eb5b6 (fixed)
Vendor states this is fixed in e2a9e291275a74e309a21cbb1def6296a72d6aed (fixed)
Vendor states this is fixed in f933d0f6fcd6280ce709553d394c30e9f7cc1b8c (fixed)
Vendor states this is fixed in 5.15 (unaffected)
Vendor states this is fixed in 6.1.188 (unaffected)
Vendor states this is fixed in 6.12.110 (unaffected)
Vendor states this is fixed in 6.18.51 (unaffected)
Vendor states this is fixed in 6.6.157 (unaffected)
Vendor states this is fixed in 7.2.5 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Source: cverecord
https://git.kernel.org/stable/c/f933d0f6fcd6280ce709553d394c30e9f7cc1b8c
Source: cverecord
https://git.kernel.org/stable/c/8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3
Source: cverecord
https://git.kernel.org/stable/c/e048a11cf4649e03f194e16eb809e57ffc9eb5b6
Source: cverecord
https://git.kernel.org/stable/c/0259846b15a665c6762a86b3fa0eb8b674b35d1c
Source: cverecord
https://git.kernel.org/stable/c/972afe6d5314037556bf6b3e635d7a06547064ee
Source: cverecord
https://git.kernel.org/stable/c/e2a9e291275a74e309a21cbb1def6296a72d6aed

Quick Info

StatusRECEIVED

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