What is RHSA-2025:14985?

RHSA-2025:14985 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-2025:14985 cover?

RHSA-2025:14985 covers the following CVE IDs: CVE-2025-21759, CVE-2025-38085, CVE-2025-38250, CVE-2025-38464. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:14985?

RHSA-2025:14985 has a CVSS v3 base score of 7.3, published by Red Hat Product Security.

RHSA-2025:14985MediumCVSS 7.3

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

September 2, 2025

Last Modified

June 30, 2026

🔗 CVE IDs covered (4)

CVE-2025-21759 →CVE-2025-38085 →CVE-2025-38250 →CVE-2025-38464 →

📋 Description

CVE-2025-21759 — kernel: ipv6: mcast: extend RCU protection in igmp6_send() CVE-2025-38085 — kernel: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race CVE-2025-38250 — kernel: Bluetooth: hci_core: Fix use-after-free in vhci_flush() CVE-2025-38464 — kernel: tipc: Fix use-after-free in tipc_conn_close()

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2025:14985
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2348596
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2375304
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2378982
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2383509
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_14985.json