CVE-2022-50059

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `6f05b30ea063a2a05dda47a4105a69267ae5270f - < aee18421bda6bf12a7cba6a3d7751c0e1cfd0094` affected `6f05b30ea063a2a05dda47a4105a69267ae5270f - < f546faa216d0f53a42ca73ba1fd8c48765b22d77` affected `6f05b30ea063a2a05dda47a4105a69267ae5270f - < a090cc69699ec2d11b5e34cee8c61f0d4b0068cb` affected `6f05b30ea063a2a05dda47a4105a69267ae5270f - < 58dd4385577ed7969b80cdc9e2a31575aba6c712`
Linux	Linux	affected `5.8` unaffected `0 - < 5.8` unaffected `5.10.138 - <= 5.10.` unaffected `5.15.63 - <= 5.15.` unaffected `5.19.4 - <= 5.19.*` +1 more versions

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

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CVE-2022-50059

Description

Affected Products

References