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(RHSA-2022:7173) Important: kpatch-patch security update

Description

This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fix(es): * kernel: use-after-free in route4_change() in net/sched/cls_route.c (CVE-2021-3715) * kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation (CVE-2022-2588) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.


Affected Package


OS OS Version Package Name Package Version
RedHat 7 kpatch-patch-3_10_0-957_84_1 1-6.el7
RedHat 7 kpatch-patch-3_10_0-957_97_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_97_1-debuginfo 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_97_1-debuginfo 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_94_1 1-2.el7
RedHat 7 kpatch-patch-3_10_0-957_92_1-debuginfo 1-3.el7
RedHat 7 kpatch-patch-3_10_0-957_95_1-debuginfo 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_97_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_84_1-debuginfo 1-6.el7
RedHat 7 kpatch-patch-3_10_0-957_92_1 1-3.el7
RedHat 7 kpatch-patch-3_10_0-957_95_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_94_1-debuginfo 1-2.el7
RedHat 7 kpatch-patch-3_10_0-957_95_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_84_1 1-6.el7
RedHat 7 kpatch-patch-3_10_0-957_94_1 1-2.el7
RedHat 7 kpatch-patch-3_10_0-957_84_1-debuginfo 1-6.el7
RedHat 7 kpatch-patch-3_10_0-957_92_1-debuginfo 1-3.el7
RedHat 7 kpatch-patch-3_10_0-957_95_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_97_1 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_95_1-debuginfo 1-1.el7
RedHat 7 kpatch-patch-3_10_0-957_92_1 1-3.el7
RedHat 7 kpatch-patch-3_10_0-957_94_1 1-2.el7
RedHat 7 kpatch-patch-3_10_0-957_84_1 1-6.el7
RedHat 7 kpatch-patch-3_10_0-957_94_1-debuginfo 1-2.el7
RedHat 7 kpatch-patch-3_10_0-957_92_1 1-3.el7

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