Red Hat Security Advisory

RHSA-2021:3441

kpatch-patch security update

Released 2021-09-07 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Server (v. 7) kpatch-patch-3_10_0-1160-1-9.el7, kpatch-patch-3_10_0-1160_11_1-1-8.el7, kpatch-patch-3_10_0-1160_15_2-1-8.el7 +9

Fixes 1 record

TI-2021-02649 CVE-2021-3715 · GHSA-gcff-f9p7-hmfg

Use after free in kernel

LOW 34

A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00353 Published 2022-03-02 Partial fix CWE-416