drm/amdgpu/vcn: set no_user_fence for VCN v4.0.3 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 6.6.141, 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 v4.0.3 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 ff1a5a125c5a70c328806b9bc01d7d942cf3f9aa)
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From b889ef4ac98837838c38f7b9f72bba2f33ee367d · fixed in c12a5d35033c0640c57c10d7111c010c7b9c2c8e; From b889ef4ac98837838c38f7b9f72bba2f33ee367d · fixed in 387b7c7667bd5c53549350ddad866d2fcf75a529; From b889ef4ac98837838c38f7b9f72bba2f33ee367d · fixed in 9076a83e5adefd10dc5c967c7b8bde601c4c512a; From b889ef4ac98837838c38f7b9f72bba2f33ee367d · fixed in 0177ac6141c8857130cf365369c74dee7b6b1f7f; From b889ef4ac98837838c38f7b9f72bba2f33ee367d · fixed in 4532b52b34e4e4310386e6fdf6a643368599f522
- Linux Linux
6.5
- KernelLinux
From 6.5.0 · fixed in 6.6.141; 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