CVE-2026-31458

mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.0-rc6) [1bfe9fb5ed2667fb075682408b776b5273162615]
7.0-upstream-stable N/A "Fixed before branching point"
6.19-upstream-stable released (6.19.11) [bbe03ad3fb9e714191757ca7b41582f930be7be2]
6.18-upstream-stable released (6.18.21) [708033c231bd782858f4ddbb46ee874a5a5fbdab]
6.12-upstream-stable released (6.12.80) [1e8da792672481d603fa7cd0d815577220a3ee27]
6.6-upstream-stable released (6.6.131) [aba546061341b56e9ffb37e1eb661a3628b6ec12]
6.1-upstream-stable needed
5.10-upstream-stable N/A "Vulnerable code not present"
sid released (6.19.11-1)
6.12-trixie-security released (6.12.85-1)
6.1-bookworm-security needed
5.10-bullseye-security N/A "Vulnerable code not present"