Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ceph: don't leak snap_rwsem in handle_cap_grant When handle_cap_grant is called on an IMPORT op, then the snap_rwsem is held and the function is expected to release it before returning. It currently fails to do that in all cases which could lead to a deadlock.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 6f05b30ea063a2a05dda47a4105a69267ae5270f before aee18421bda6bf12a7cba6a3d7751c0e1cfd0094; affected 6f05b30ea063a2a05dda47a4105a69267ae5270f before f546faa216d0f53a42ca73ba1fd8c48765b22d77; affected 6f05b30ea063a2a05dda47a4105a69267ae5270f before a090cc69699ec2d11b5e34cee8c61f0d4b0068cb; affected 6f05b30ea063a2a05dda47a4105a69267ae5270f before 58dd4385577ed7969b80cdc9e2a31575aba6c712 |
| Linux / Linux | affected 5.8; unaffected 0 before 5.8; unaffected 5.10.138 through 5.10.*; unaffected 5.15.63 through 5.15.*; unaffected 5.19.4 through 5.19.*; unaffected 6.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/aee18421bda6bf12a7cba6a3d7751c0e1cfd0094
- https://git.kernel.org/stable/c/f546faa216d0f53a42ca73ba1fd8c48765b22d77
- https://git.kernel.org/stable/c/a090cc69699ec2d11b5e34cee8c61f0d4b0068cb
- https://git.kernel.org/stable/c/58dd4385577ed7969b80cdc9e2a31575aba6c712
ADP enrichment
No English description supplied.
No references supplied.