What is RHSA-2025:0064?

RHSA-2025:0064 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-2025:0064 cover?

RHSA-2025:0064 covers the following CVE IDs: CVE-2024-53122, CVE-2024-26830, CVE-2024-41040. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2025:0064?

RHSA-2025:0064 has a CVSS v3 base score of 5.9, published by Red Hat Product Security.

Which products are affected by RHSA-2025:0064?

RHSA-2025:0064 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-0:5.14.0-284.99.1.rt14.384.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2); kernel-rt-0:5.14.0-284.99.1.rt14.384.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2); kernel-rt-0:5.14.0-284.99.1.rt14.384.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-2025:0064HighCVSS 5.9

Red Hat Security Advisory: kernel-rt security update

Vendor

Red Hat Product Security

Published

January 8, 2025

Last Modified

August 4, 2026

🔗 CVE IDs covered (3)

CVE-2024-53122 →CVE-2024-26830 →CVE-2024-41040 →

📋 Description

CVE-2024-26830 — kernel: i40e: Do not allow untrusted VF to remove administratively set MAC CVE-2024-41040 — kernel: net/sched: Fix UAF when resolving a clash CVE-2024-53122 — kernel: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust

🎯 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-0:5.14.0-284.99.1.rt14.384.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-0:5.14.0-284.99.1.rt14.384.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-core-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-core-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-core-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-core-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-debuginfo-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-debuginfo-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-devel-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-devel-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-kvm-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debug-modules-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-0:5.14.0-284.99.1.rt14.384.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-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-core-0:5.14.0-284.99.1.rt14.384.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-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debug-modules-extra-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-debuginfo-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debuginfo-0:5.14.0-284.99.1.rt14.384.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_64-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-devel-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
kernel-rt-devel-0:5.14.0-284.99.1.rt14.384.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
kernel-rt-kvm-0:5.14.0-284.99.1.rt14.384.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. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: If enabled, you may disable MPTCP support. For more information please read https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/getting-started-with-multipath-tcp_configuring-and-managing-networking#preparing-rhel-to-enable-mptcp-support_getting-started-with-multipath-tcp

🔗 CVE IDs covered (3)

📋 Description

🎯 Affected products36

✅ Remediation

🔗 References (6)