CVE-2026-64036

cgroup/rstat: validate cpu before css_rstat_cpu() access

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.1-rc5) [8817005efbdfdf5d4e4814cb5dc52b53d12917d7]
7.1-upstream-stable N/A "Fixed before branching point"
7.0-upstream-stable released (7.0.11) [fd2bd9fa7700ddf28296486b2598cff2f80cc819]
6.18-upstream-stable released (6.18.34) [6a01413a4e8fcb0263d7bef5075c5f8f4eb3a8b6]
6.12-upstream-stable needed
6.6-upstream-stable needed
6.1-upstream-stable needed
5.10-upstream-stable N/A "Vulnerable code not present"
sid released (7.0.12-1)
6.12-trixie-security needed
6.1-bookworm-security needed
5.10-bullseye-security N/A "Vulnerable code not present"