Unscored RHSA-2022:8989 2 CVEs

Red Hat Security Advisory: kpatch-patch security update

Published Sep 13, 2024 · Updated Jun 29, 2026

Ecosystem: Red Hat

Fixed packages 15

Release	Package	Fixed in
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_81_1	0:1-3.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_81_1-debuginfo	0:1-3.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_81_1-debugsource	0:1-3.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_87_1	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_87_1-debuginfo	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_87_1-debugsource	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_90_1	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_90_1-debuginfo	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_90_1-debugsource	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_91_1	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_91_1-debuginfo	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_91_1-debugsource	0:1-2.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_93_1	0:1-1.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_93_1-debuginfo	0:1-1.el8_2
Red Hat · RHEL 8.2 E4S rhel_e4s:8.2::baseos	kpatch-patch-4_18_0-193_93_1-debugsource	0:1-1.el8_2

Vulnerabilities 2

Unscored —

CVE-2022-1158

A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get th…

linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu Azure Linux

Aug 5, 2022
Unscored —

CVE-2022-2639 Public exploit

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, whi…

linux-raspi2 linux-hwe linux-azure linux-riscv Debian Ubuntu

Sep 1, 2022

References

article
https://access.redhat.com/security/updates/classification/#important
report
https://bugzilla.redhat.com/show_bug.cgi?id=2069793
report
https://bugzilla.redhat.com/show_bug.cgi?id=2084479
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_8989.json
report
https://access.redhat.com/security/cve/CVE-2022-1158
advisory
https://www.cve.org/CVERecord?id=CVE-2022-1158
advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-1158
article
https://www.openwall.com/lists/oss-security/2022/04/08/4
report
https://access.redhat.com/security/cve/CVE-2022-2639
advisory
https://www.cve.org/CVERecord?id=CVE-2022-2639
advisory
https://nvd.nist.gov/vuln/detail/CVE-2022-2639