What is RHSA-2025:8374?

RHSA-2025:8374 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-2025:8374 cover?

RHSA-2025:8374 covers the following CVE IDs: CVE-2025-37785, CVE-2025-21919, CVE-2025-21964. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:8374?

RHSA-2025:8374 has a CVSS v3 base score of 7.0, published by Red Hat Product Security.

RHSA-2025:8374MediumCVSS 7.0

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

June 2, 2025

Last Modified

June 30, 2026

🔗 CVE IDs covered (3)

CVE-2025-37785 →CVE-2025-21919 →CVE-2025-21964 →

📋 Description

CVE-2025-21919 — kernel: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list CVE-2025-21964 — kernel: cifs: Fix integer overflow while processing acregmax mount option CVE-2025-37785 — kernel: ext4: fix OOB read when checking dotdot dir

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2025:8374
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2356618
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2356665
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2360921
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_8374.json