CVE-2025-21728
Public on 2025-02-27
Modified on 2025-03-30
Description
In the Linux kernel, the following vulnerability has been resolved:
bpf: Send signals asynchronously if !preemptible
bpf: Send signals asynchronously if !preemptible
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| HAQM Linux 1 | kernel | Not Affected | ||
| HAQM Linux 2 - Kernel-5.15 Extra | kernel | Pending Fix | ||
| HAQM Linux 2 - Kernel-5.4 Extra | kernel | Pending Fix | ||
| HAQM Linux 2 - Core | kernel | Not Affected | ||
| HAQM Linux 2 - Kernel-5.10 Extra | kernel | 2025-04-09 | ALAS2KERNEL-5.10-2025-088 | Fixed |
| HAQM Linux 2023 | kernel | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| HAQM Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |