CVE-2022-28356
Public on 2022-04-02
Modified on 2022-05-12
Description
In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2022-04-18 | ALAS-2022-1581 | Fixed |
| Amazon Linux 2 - Core | kernel | 2022-04-18 | ALAS2-2022-1774 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2022-04-18 | ALAS2KERNEL-5.10-2022-013 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-04-18 | ALAS2KERNEL-5.4-2022-025 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv2 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
| NVD | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |