Security tracker / CVE-2025-37980

CVE-2025-37980

block: fix resource leak in blk_register_queue() error path

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in 320ae51feed5 ("blk-mq: new multi-queue block IO queueing
 carnil> mechanism"). Vulnerable versions: 3.13.

Bugs

Status

Branch	Status
upstream	released (6.15-rc3) [40f2eb9b531475dd01b683fdaf61ca3cfd03a51e]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.14-upstream-stable	released (6.14.4) [55a7bb2708f7c7c5b366d4e40916113168a3824c]
6.12-upstream-stable	released (6.12.25) [41e43134ddda35949974be40520460a12dda3502]
6.6-upstream-stable	released (6.6.88) [549cbbd14bbec12469ceb279b79c763c8a24224e]
6.1-upstream-stable	needed
5.10-upstream-stable	needed
sid	released (6.12.25-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	needed
5.10-bullseye-security	needed