CVE-2026-63849
CVE CVE-2026-63849EUVD EUVD-2026-45533Published 2026-07-19T14:04:41.000ZLast changed 2026-08-05T12:36:27.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v5.0.1 enc ring VCN encoder and decoder rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit e16be95a2c3ee712b142cb27d2dca0b461181359)
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 6.14; patch: 0; patch: 7.0.10; 346492f30ce3581bf5324c4ae417eab8537dc998 <5a4bffd67e94944ed3db26a959346cfb7fabaecd; patch: 7.1; 346492f30ce3581bf5324c4ae417eab8537dc998 <8f4954722eab88e10c4ea0c0d3b1269c31421d3a; 346492f30ce3581bf5324c4ae417eab8537dc998 <081ef0e46c9cdd26c0db0ef721470393d36b6655; patch: 6.18.33
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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