CVE-2022-50059

Description

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.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

6f05b30ea063a2a05dda47a4105a69267ae5270f before aee18421bda6bf12a7cba6a3d7751c0e1cfd0094
affected

6f05b30ea063a2a05dda47a4105a69267ae5270f before f546faa216d0f53a42ca73ba1fd8c48765b22d77
affected

6f05b30ea063a2a05dda47a4105a69267ae5270f before a090cc69699ec2d11b5e34cee8c61f0d4b0068cb
affected

6f05b30ea063a2a05dda47a4105a69267ae5270f before 58dd4385577ed7969b80cdc9e2a31575aba6c712
affected

Default status
affected

5.8
affected

Any version before 5.8
unaffected

5.10.138
unaffected

5.15.63
unaffected

5.19.4
unaffected

6.0
unaffected

References

git.kernel.org/...c/aee18421bda6bf12a7cba6a3d7751c0e1cfd0094

git.kernel.org/...c/f546faa216d0f53a42ca73ba1fd8c48765b22d77

git.kernel.org/...c/a090cc69699ec2d11b5e34cee8c61f0d4b0068cb

git.kernel.org/...c/58dd4385577ed7969b80cdc9e2a31575aba6c712

cve.org (CVE-2022-50059)

nvd.nist.gov (CVE-2022-50059)

Download JSON