drm/panel-edp: fix i2c adapter leak on probe failure
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.
CVE-2026-89824
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-89824
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "f933d0f6fcd6280ce709553d394c30e9f7cc1b8c",
"versionType": "git"
},
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "8d9e6dffaea9b1282f8dc82f2d5e3cbd64e11fb3",
"versionType": "git"
},
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "e048a11cf4649e03f194e16eb809e57ffc9eb5b6",
"versionType": "git"
},
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "0259846b15a665c6762a86b3fa0eb8b674b35d1c",
"versionType": "git"
},
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "972afe6d5314037556bf6b3e635d7a06547064ee",
"versionType": "git"
},
{
"status": "affected",
"version": "cc5a3fc041f0104d97ac61b0423ec533d7a93214",
"lessThan": "e2a9e291275a74e309a21cbb1def6296a72d6aed",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/panel/panel-edp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.188",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.157",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.110",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.51",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.5",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/panel/panel-edp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-89824
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #36284 · Revision 1
- Added to Heist Feed
- Publisher date