# CVE-2022-3646: linux: A vulnerability, which was classified as problematic, has been found in Linux Kernel

CVE-2022-3646 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-3646, released October 21, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-3646
- Priority: Routine
- CVSS: 4.3 (medium)
- EPSS: 0.0112
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 21, 2022

## Description

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.0.2-1 | [DEBIAN-CVE-2022-3646](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3646.md) | Oct 21, 2022 |
| Linux | linux Debian 13.5 (trixie) | 6.0.2-1 | [DEBIAN-CVE-2022-3646](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3646.md) | Oct 21, 2022 |
| Linux | linux Debian 14 | 6.0.2-1 | [DEBIAN-CVE-2022-3646](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3646.md) | Oct 21, 2022 |

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