What is RHSA-2026:3579?

RHSA-2026:3579 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-2026:3579 cover?

RHSA-2026:3579 covers the following CVE IDs: CVE-2025-38106, CVE-2025-38415, CVE-2025-37882. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:3579?

RHSA-2026:3579 has a CVSS v3 base score of 7.1, published by Red Hat Product Security.

RHSA-2026:3579MediumCVSS 7.1

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

March 3, 2026

Last Modified

June 30, 2026

🔗 CVE IDs covered (3)

CVE-2025-38106 →CVE-2025-38415 →CVE-2025-37882 →

📋 Description

CVE-2025-37882 — kernel: Linux kernel: xHCI driver isochronous event handling race condition leading to data loss or UAF CVE-2025-38106 — kernel: Linux kernel io_uring: Local privilege escalation, information disclosure, or denial of service via use-after-free CVE-2025-38415 — kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2026:3579
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2365250
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2376077
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2383404
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3579.json