drm/amdgpu: fix amdgpu_hmm_range_get_pages
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 6.6.160, 6.12.114, 6.18.57, 7.0.12
- 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: fix amdgpu_hmm_range_get_pages The notifier sequence must only be read once or otherwise we could work with invalid pages. While at it also fix the coding style, e.g. drop the pre-initialized return value and use the common define for 2G range. (cherry picked from commit c08972f555945cda57b0adb72272a37910153390)
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Linux Linux
From c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc · fixed in e35cf322897dd4921248d11311a89c865b534c14; From c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc · fixed in 93a9f121de6383f20290840d025ee28fda5f53b5; From c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc · fixed in fa34d3e14cb763b50702e8a0f7d4cfd877a73ab9; From c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc · fixed in 2fd24407457a6b181ba827705678da70e528dcd0; From c1420a5dd4dd2a1ffc86965ad1c6f439afb130bc · fixed in 962d684b5dc0741dcd93485d41b450de402d5592
- Linux Linux
6.2
- KernelLinux
From 6.2.0 · fixed in 6.6.160; From 6.7.0 · fixed in 6.12.114; From 6.13.0 · fixed in 6.18.57; From 6.19.0 · fixed in 7.0.12