# CVE-2022-50059: linux: In the Linux kernel, the following vulnerability has been resolved:  ceph: don't leak snap_rwsem in handle_cap_grant...

CVE-2022-50059 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50059, released June 18, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-50059
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0044
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 18, 2025

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.0.2-1 | [DEBIAN-CVE-2022-50059](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50059.md) | Jun 18, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.0.2-1 | [DEBIAN-CVE-2022-50059](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50059.md) | Jun 18, 2025 |
| Linux | linux Debian 14 | 6.0.2-1 | [DEBIAN-CVE-2022-50059](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50059.md) | Jun 18, 2025 |

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