CVE-2022-3646
Public on 2022-10-21
Modified on 2024-01-14
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.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2022-12-01 | ALAS-2022-1645 | Fixed |
| Amazon Linux 2 - Core | kernel | 2022-10-31 | ALAS2-2022-1876 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2022-10-31 | ALAS2KERNEL-5.10-2022-022 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2022-10-31 | ALAS2KERNEL-5.15-2022-010 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-10-31 | ALAS2KERNEL-5.4-2022-038 | Fixed |
| Amazon Linux 1 | kernel-4.14.294-150.533.amzn1 | Pending Fix | ||
| Amazon Linux 2 - Core | kernel-4.14.296-222.539.amzn2 | Pending Fix | ||
| Amazon Linux 2 - Core | kernel-5.10.149-133.644.amzn2 | Pending Fix | ||
| Amazon Linux 2 - Core | kernel-5.4.219-126.411.amzn2 | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVD | CVSSv3 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L |