What is RHSA-2026:3275?

RHSA-2026:3275 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-2026:3275 cover?

RHSA-2026:3275 covers the following CVE IDs: CVE-2025-40168, CVE-2025-68800, CVE-2025-38206, CVE-2025-40096. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:3275?

RHSA-2026:3275 has a CVSS v3 base score of 7.3, published by Red Hat Product Security.

RHSA-2026:3275MediumCVSS 7.3

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

February 25, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (4)

CVE-2025-40168 →CVE-2025-68800 →CVE-2025-38206 →CVE-2025-40096 →

📋 Description

CVE-2025-38206 — kernel: Kernel: Double free vulnerability in exFAT filesystem can lead to denial of service CVE-2025-40096 — kernel: drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies CVE-2025-40168 — kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match() CVE-2025-68800 — kernel: mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:3275
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2376377
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2407333
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2414482
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2429065
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3275.json