CVE-2022-50059

Published: Jun 18, 2025Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (3)

Products: Linux: Linux Kernel

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	From 5.11 to 5.15.63
Linux Linux Kernel	From 5.16 to 5.19.4
Linux Linux Kernel	From 5.8 to 5.10.138

References (4)

https://git.kernel.org/stable/c/58dd4385577ed7969b80cdc9e2a31575aba6c712

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/a090cc69699ec2d11b5e34cee8c61f0d4b0068cb

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/aee18421bda6bf12a7cba6a3d7751c0e1cfd0094

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/f546faa216d0f53a42ca73ba1fd8c48765b22d77

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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