Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: hold queue_lock when removing blkg->q_node When blkg is removed from q->blkg_list from blkg_free_workfn(), queue_lock has to be held, otherwise, all kinds of bugs(list corruption, hard lockup, ..) can be triggered from blkg_destroy_all().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 81c1188905f88b77743d1fdeeedfc8cb7b67787d before b5dae1cd0d8368b4338430ff93403df67f0b8bcc; affected bfe46d2efe46c5c952f982e2ca94fe2ec5e58e2a before 083b58373463a6e5ee60ecb135269348f68ad7df; affected f1c006f1c6850c14040f8337753a63119bba39b9 before cd4ffdf56791eec95af01f06bee1ec7665ca75c4; affected f1c006f1c6850c14040f8337753a63119bba39b9 before c164c7bc9775be7bcc68754bb3431fce5823822e; affected 6.1.16 before 6.1.17; affected 6.2.3 before 6.2.4 |
| Linux / Linux | affected 6.3; unaffected 0 before 6.3; unaffected 6.1.17 through 6.1.*; unaffected 6.2.4 through 6.2.*; unaffected 6.4.12 through 6.4.*; unaffected 6.5 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b5dae1cd0d8368b4338430ff93403df67f0b8bcc
- https://git.kernel.org/stable/c/083b58373463a6e5ee60ecb135269348f68ad7df
- https://git.kernel.org/stable/c/cd4ffdf56791eec95af01f06bee1ec7665ca75c4
- https://git.kernel.org/stable/c/c164c7bc9775be7bcc68754bb3431fce5823822e
ADP enrichment
No English description supplied.
No references supplied.