drm/vmwgfx: Fix Use-after-free in validation
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix Use-after-free in validation Nodes stored in the validation duplicates hashtable come from an arena allocator that is cleared at the end of vmw_execbuf_process. All nodes are expected to be cleared in vmw_validation_drop_ht but this node escaped because its resource was destroyed prematurely.
CVE-2025-40111
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-2025-40111
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": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "1822e5287b7dfa59d0af966756ebf1dc652b60ee",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "fb7165e5f3b3b10721ff70553583ad12e90e447a",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "4c918f9d1ccccc0e092f43dcb2d8266f54d7340b",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "9a8eaca539708ca532747f606d231f70e684e8ca",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "867bda5d95d36f10da398fd4409e21c7002b2332",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "655a2f29bfc21105c80bf8a7d7aafa6eca8b4496",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "65608e991c2d771c13404e5c7ae122ac3c3357a4",
"versionType": "git"
},
{
"status": "affected",
"version": "64ad2abfe9a628ce79859d072704bd1ef7682044",
"lessThan": "dfe1323ab3c8a4dd5625ebfdba44dc47df84512a",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_validation.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.20"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.20",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.301",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.246",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.195",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.157",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.113",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.54",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.17.4",
"versionType": "semver",
"lessThanOrEqual": "6.17.*"
},
{
"status": "unaffected",
"version": "6.18",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/vmwgfx/vmwgfx_validation.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-40111
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30675 · Revision 1
- Added to Heist Feed
- Publisher date