CVE-2026-63854
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v3.0 enc/dec rings VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 663bed3c7b8b9a7624b0d95d300ddae034ad0614)
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| cf14826cdfb5c9fe10f98210d040b9d7486c381d | affected | git | e74fc9c72c1ba78d0de0b849f5929c3b39a8e20c | Unavailable | None listed |
| cf14826cdfb5c9fe10f98210d040b9d7486c381d | affected | git | 26c4f38529ac78930c9c4713e16ebc5b689bb0a3 | Unavailable | None listed |
| cf14826cdfb5c9fe10f98210d040b9d7486c381d | affected | git | 2d6525e7b2504f5bbfe9417cddc1e8da858791dd | Unavailable | None listed |
| cf14826cdfb5c9fe10f98210d040b9d7486c381d | affected | git | b076e45e6f757a2829e80d0144c1b5f201bee5af | Unavailable | None listed |
| cf14826cdfb5c9fe10f98210d040b9d7486c381d | affected | git | f1e5a6660d7cbf006079126d9babbf0ccf538c6b | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.9 | Unavailable | None listed |
| 6.6.141 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.91 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.33 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.10 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |