CVE-2023-2269
Public on 2023-04-25
Modified on 2024-04-22
Description
A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2023-06-21 | ALAS-2023-1773 | Fixed |
| Amazon Linux 2 - Core | kernel | 2023-06-21 | ALAS2-2023-2100 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2023-05-25 | ALAS2KERNEL-5.10-2023-033 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2023-05-25 | ALAS2KERNEL-5.15-2023-020 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2023-06-21 | ALAS2KERNEL-5.4-2023-047 | Fixed |
| Amazon Linux 2023 | kernel | 2023-05-25 | ALAS2023-2023-184 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | CVSSv3 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |