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Red Hat Security Advisory

RHSA-2026:1444

kernel security update

Released 2026-01-28 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 4 records

TI-2025-26928 CVE-2025-40258 · GHSA-86fp-6jqc-qg25

mptcp: fix race condition in mptcp_schedule_work()

Priority MEDIUM 43

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race condition in mptcp_schedule_work() syzbot reported use-after-free in mptcp_schedule_work() [1] Issue here is that mptcp_schedule_work()…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00498 Published 2025-12-04 Partial fix · 5.10.247, 5.15.197 +5
TI-2025-25169 CVE-2025-37819 · GHSA-5c72-frqm-r8r4

irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode()

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() With ACPI in place, gicv2m_get_fwnode() is registered with the pci subsystem as pci_msi_g…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00225 Published 2025-05-08 Partial fix · 5.4.294, 5.10.238 +6 CWE-416
TI-2025-25141 CVE-2025-37789 · GHSA-f3p5-h83r-f8vf

net: openvswitch: fix nested key length validation in the set() action

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix nested key length validation in the set() action It's not safe to access nla_len(ovs_key) if the data is smaller than the netlink…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00223 Published 2025-05-01 Partial fix · 5.4.293, 5.10.237 +6
TI-2023-29337 CVE-2023-53034 · GHSA-xph3-px55-p2mg

ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans

Priority LOW 31

In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size.

CVSS 3.1HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00294 Published 2025-04-16 Partial fix · 5.4.292, 5.10.236 +7 CWE-125