CVE-2023-53292

blk-mq: fix NULL dereference on q->elevator in blk_mq_elv_switch_none

References

Notes

 carnil> First introducing commit could not be determined.

Bugs

Status

Branch Status
upstream released (6.5-rc1) [245165658e1c9f95c0fecfe02b9b1ebd30a1198a]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.16-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 needed
5.10-upstream-stable needed
sid released (6.4.11-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security needed
5.10-bullseye-security needed