What is RHSA-2025:19886?

RHSA-2025:19886 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: kernel security update

What is the CVSS v3 score of RHSA-2025:19886?

RHSA-2025:19886 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2025:19886MediumCVSS 7.5

Red Hat Security Advisory: kernel security update

Vendor

Red Hat Product Security

Published

November 6, 2025

Last Modified

June 29, 2026

🔗 CVE IDs covered (6)

CVE-2022-50367 →CVE-2023-53178 →CVE-2023-53331 →CVE-2023-53401 →CVE-2024-46679 →CVE-2025-39730 →

📋 Description

CVE-2022-50367 — kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy CVE-2023-53178 — kernel: mm: fix zswap writeback race condition CVE-2023-53331 — kernel: pstore/ram: Check start of empty przs during init CVE-2023-53401 — kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required() CVE-2024-46679 — kernel: ethtool: check device is present when getting link settings CVE-2025-39730 — kernel: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()

🔗 References (9)

selfhttps://access.redhat.com/errata/RHSA-2025:19886
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2312067
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2393731
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2395358
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2395880
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2396114
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2396417
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_19886.json