CVE-2022-49901

blk-mq: Fix kmemleak in blk_mq_init_allocated_queue

References

Notes

 carnil> Introduced in 2f8f1336a48b ("blk-mq: always free hctx after request queue is
 carnil> freed"). Vulnerable versions: 5.2.

Bugs

Status

Branch Status
upstream released (6.1-rc4) [943f45b9399ed8b2b5190cbc797995edaa97f58f]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.14-upstream-stable N/A "Fixed before branching point"
6.13-upstream-stable N/A "Fixed before branching point"
6.12-upstream-stable N/A "Fixed before branching point"
6.6-upstream-stable N/A "Fixed before branching point"
6.1-upstream-stable N/A "Fixed before branching point"
5.10-upstream-stable needed
sid released (6.0.8-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security N/A "Fixed before branching point"
5.10-bullseye-security needed