What is RHSA-2025:10371?

RHSA-2025:10371 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel security update

Which CVE IDs does RHSA-2025:10371 cover?

RHSA-2025:10371 covers the following CVE IDs: CVE-2025-21759, CVE-2025-21991, CVE-2025-37799. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:10371?

RHSA-2025:10371 has a CVSS v3 base score of 7.1, published by Red Hat Product Security.

RHSA-2025:10371HighCVSS 7.1

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

July 7, 2025

Last Modified

June 30, 2026

🔗 CVE IDs covered (3)

CVE-2025-21759 →CVE-2025-21991 →CVE-2025-37799 →

📋 Description

CVE-2025-21759 — kernel: ipv6: mcast: extend RCU protection in igmp6_send() CVE-2025-21991 — kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-37799 — kernel: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2025:10371
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2348596
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2356917
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2363876
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_10371.json