-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: kpatch-patch security update
Advisory ID:       RHSA-2022:6075-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6075
Issue date:        2022-08-16
CVE Names:         CVE-2022-32250 
====================================================================
1. Summary:

An update is now available for Red Hat Enterprise Linux 7.7 Update Services
for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server E4S (v. 7.7) - ppc64le, x86_64

3. 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: a use-after-free write in the netfilter subsystem can lead to
privilege escalation to root (CVE-2022-32250)

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.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

2092427 - CVE-2022-32250 kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root

6. Package List:

Red Hat Enterprise Linux Server E4S (v. 7.7):

Source:
kpatch-patch-3_10_0-1062_56_1-1-6.el7.src.rpm
kpatch-patch-3_10_0-1062_59_1-1-4.el7.src.rpm
kpatch-patch-3_10_0-1062_61_1-1-4.el7.src.rpm
kpatch-patch-3_10_0-1062_63_1-1-3.el7.src.rpm
kpatch-patch-3_10_0-1062_66_1-1-2.el7.src.rpm
kpatch-patch-3_10_0-1062_67_1-1-1.el7.src.rpm

ppc64le:
kpatch-patch-3_10_0-1062_56_1-1-6.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_56_1-debuginfo-1-6.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_59_1-1-4.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_59_1-debuginfo-1-4.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_61_1-1-4.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_61_1-debuginfo-1-4.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_63_1-1-3.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_63_1-debuginfo-1-3.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_66_1-1-2.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_66_1-debuginfo-1-2.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_67_1-1-1.el7.ppc64le.rpm
kpatch-patch-3_10_0-1062_67_1-debuginfo-1-1.el7.ppc64le.rpm

x86_64:
kpatch-patch-3_10_0-1062_56_1-1-6.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_56_1-debuginfo-1-6.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_59_1-1-4.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_59_1-debuginfo-1-4.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_61_1-1-4.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_61_1-debuginfo-1-4.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_63_1-1-3.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_63_1-debuginfo-1-3.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_66_1-1-2.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_66_1-debuginfo-1-2.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_67_1-1-1.el7.x86_64.rpm
kpatch-patch-3_10_0-1062_67_1-debuginfo-1-1.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-32250
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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xATL
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce