drm/amdgpu/vcn: set no_user_fence for VCN v4.0.5 enc ring
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.12.91, 6.18.33, 7.0.10
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: set no_user_fence for VCN v4.0.5 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 084d94ac93707bdda07efb5cee786f632de4219b)
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From 547aad32edac17a3ec4989d8aad2426d0cbeb590 · fixed in 75091030f07b7957cc0646cd52e2d9d15f611483; From 547aad32edac17a3ec4989d8aad2426d0cbeb590 · fixed in 6d9a98c5ed65ba92a09e4ca5a5f6941448145529; From 547aad32edac17a3ec4989d8aad2426d0cbeb590 · fixed in 7f23b5c420b9f68a210c29c5123bace670aa8cc9; From 547aad32edac17a3ec4989d8aad2426d0cbeb590 · fixed in 589a254bf3e88204c8402b9cbccd5e23a0af990f
- Linux Linux
6.7
- KernelLinux
From 6.7.0 · fixed in 6.12.91; From 6.13.0 · fixed in 6.18.33; From 6.19.0 · fixed in 7.0.10