High
drm/vmwgfx: Validate vmw_surface_metadata::array_size
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Validate vmw_surface_metadata::array_size This field comes from userspace and should be validated against specific limits depending on which Shader Model (SM) is available.
Announced Source revision 1
Original source ↗CVE-2026-68446
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-2026-68446
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": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "e949adf2d42678fb391a41db277e2fcb12090566",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "0403cec2aff8037bc246cf9a0831eb169ddcd9df",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "aded8463466ede7a7fbd1bbf821756c67c83e89b",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "5ff94e1279176b539d451e3e754fdcbd1a8d520a",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "71779fe8bf403a9b3e28dc59229fa556db32d35d",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "b1379f0c42b88cb60b9f3757eb5d1e73ad460ed8",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "6910ccaf41678f7761ba2e57d72b77d056320b4d",
"versionType": "git"
},
{
"status": "affected",
"version": "504901dbb0b565fcbe466b0c56f3131586df5afd",
"lessThan": "a4f55260f7f7d4dc4d0ee55063dfb0c457b77991",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_surface.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.7"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.7",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.265",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.216",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.183",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.148",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.101",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.42",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.6",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_surface.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-68446
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #41727 · Revision 1
- Added to Heist Feed
- Publisher date