CVE-2025-21756

Public on 2025-02-27
Modified on 2025-03-07
Description

In the Linux kernel, the following vulnerability has been resolved:

vsock: Keep the binding until socket destruction

Severity
Medium
See what this means
CVSS v3 Base Score
5.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
HAQM Linux 2 - Kernel-5.10 Extra kernel 2025-04-16 ALAS2KERNEL-5.10-2025-088
HAQM Linux 2 - Kernel-5.15 Extra kernel 2025-04-01 ALAS2KERNEL-5.15-2025-069
HAQM Linux 2023 kernel 2025-04-01 ALAS2023-2025-915

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
NVD CVSSv3 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H