High
drm/vmwgfx: validate pitch coming from userspace
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate pitch coming from userspace Validate the pitch, alongside the box dimensions before trying to copy data from the underlying surface. Fixes possible out of bounds reads with cursor snooping.
Announced Group revision 1
Original source ↗CVE-2026-99002
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-2026-99002
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": "2ac863719e518ae1a8f328849e64ea26a222f079",
"lessThan": "db6fbc2b77849e3c3c2bc115ea9ac925c4625a0d",
"versionType": "git"
},
{
"status": "affected",
"version": "2ac863719e518ae1a8f328849e64ea26a222f079",
"lessThan": "f6d9c8abdf06a9c7efa799532d66ed8d5a50734c",
"versionType": "git"
},
{
"status": "affected",
"version": "2ac863719e518ae1a8f328849e64ea26a222f079",
"lessThan": "76e5ddd7d9822c8c3492e0f50ba8978e093069ad",
"versionType": "git"
},
{
"status": "affected",
"version": "2ac863719e518ae1a8f328849e64ea26a222f079",
"lessThan": "fcb137f6e7ed769f7ecad84364a33c451371b602",
"versionType": "git"
},
{
"status": "affected",
"version": "2ac863719e518ae1a8f328849e64ea26a222f079",
"lessThan": "21bc51cb89ced74d6645a138cc2f21184bc75094",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "3.2"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "3.2",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.57",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.11",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-99002
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #55727 · Revision 1
- Added to Heist Feed
- Publisher date