What is RHSA-2025:8134?

RHSA-2025:8134 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: kernel-rt security update

Which CVE IDs does RHSA-2025:8134 cover?

RHSA-2025:8134 covers the following CVE IDs: CVE-2023-53107. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:8134?

RHSA-2025:8134 has a CVSS v3 base score of 7.0, published by Red Hat Product Security.

Which products are affected by RHSA-2025:8134?

RHSA-2025:8134 affects 36 products, including: Red Hat Enterprise Linux Real Time EUS (v.9.2); Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2); kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2); kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2); kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2); and others — see the full list on the advisory page.

RHSA-2025:8134HighCVSS 7.0

Red Hat Security Advisory: kernel-rt security update

Vendor

Red Hat Product Security

Published

May 26, 2025

Last Modified

August 4, 2026

🔗 CVE IDs covered (1)

CVE-2023-53107 →

📋 Description

CVE-2023-53107 — kernel: veth: Fix use after free in XDP_REDIRECT

🎯 Affected products36

Red Hat Enterprise Linux Real Time EUS (v.9.2)
Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-debuginfo-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-debuginfo-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-devel-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-devel-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-kvm-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-modules-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-modules-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-core-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-modules-extra-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-extra-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debuginfo-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debuginfo-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-devel-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-devel-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-kvm-0:5.14.0-284.118.1.rt14.403.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
+6 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products36

✅ Remediation

🔗 References (4)