What is RHSA-2026:25028?

RHSA-2026:25028 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2026:25028 cover?

RHSA-2026:25028 covers the following CVE IDs: CVE-2026-31508, CVE-2026-43190. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:25028?

RHSA-2026:25028 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:25028MediumCVSS 7.5

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

June 10, 2026

Last Modified

June 11, 2026

🔗 CVE IDs covered (2)

CVE-2026-31508 →CVE-2026-43190 →

📋 Description

CVE-2026-31508 — kernel: net: openvswitch: Avoid releasing netdev before teardown completes CVE-2026-43190 — kernel: netfilter: xt_tcpmss: check remaining length before reading optlen

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2026:25028
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2460641
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2467064
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_25028.json