Unrated
drm/sysfb: simpledrm: Improve stride validation
In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: simpledrm: Improve stride validation Validate the computed stride against the maximum value INT_MAX.
Announced Source revision 1
Original source ↗CVE-2026-93244
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-2026-93244
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": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1",
"lessThan": "110dd054fd4af97fc3f47d7df9a016b07122cc04",
"versionType": "git"
},
{
"status": "affected",
"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1",
"lessThan": "b09d27caf49ff584dbafdba3bb95487a75cb8824",
"versionType": "git"
},
{
"status": "affected",
"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1",
"lessThan": "6892f0a2f6b5990b9572ba043dd14dd4df6bb3f0",
"versionType": "git"
},
{
"status": "affected",
"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1",
"lessThan": "bbdc6761c55662fb9ddf5ab580acb616131998fe",
"versionType": "git"
},
{
"status": "affected",
"version": "7bfa5c7b28d66d89daf0808bf36ab7fe0e9e93a1",
"lessThan": "df6533f11688aa30be3bb883c7637f4ffdbb7cbd",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/sysfb/simpledrm.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": "6.12.112",
"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/sysfb/simpledrm.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-93244
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #48742 · Revision 1
- Added to Heist Feed
- Publisher date