Unrated
media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup
In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup Add the missing sanity check after looking up the SCP to avoid dereferencing a NULL-pointer in case its driver has not yet been bound.
Announced Group revision 1
Original source ↗CVE-2026-89884
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-2026-89884
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": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
"lessThan": "7cdb1e2d3b0e56385610b6e47e88783e8c4effc4",
"versionType": "git"
},
{
"status": "affected",
"version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
"lessThan": "28548387d79d14c975e77787ebd1f051265e1396",
"versionType": "git"
},
{
"status": "affected",
"version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
"lessThan": "5026f927ef4150ba12da6f1098cf7952d77b14b6",
"versionType": "git"
},
{
"status": "affected",
"version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
"lessThan": "426ead7eed6d6b3c3f0fe0925c112ef73fc87256",
"versionType": "git"
},
{
"status": "affected",
"version": "61890ccaefaff89f5babd2c8412fd222c3f5fe38",
"lessThan": "90368323fb244da0504e3da37a182f8e89bcc3b9",
"versionType": "git"
}
],
"programFiles": [
"drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.1"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"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/media/platform/mediatek/mdp3/mtk-mdp3-core.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-89884
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #48562 · Revision 1
- Added to Heist Feed
- Publisher date