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Red Hat Product Errata RHSA-2024:4713 - Security Advisory
Issued:
2024-07-23
Updated:
2024-07-23

RHSA-2024:4713 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: kpatch-patch security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for kpatch-patch is now available for Red Hat Enterprise Linux 9.

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.

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: TIPC message reassembly use-after-free remote code execution vulnerability (CVE-2024-36886)

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.

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

The system must be rebooted for this update to take effect.

Affected Products

  • Red Hat Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
  • Red Hat Enterprise Linux Server - AUS 9.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 9.4 x86_64
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64

Fixes

  • BZ - 2277238 - CVE-2024-36886 kernel: TIPC message reassembly use-after-free remote code execution vulnerability

CVEs

  • CVE-2024-36886

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 9

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux Server - AUS 9.6

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux Server - AUS 9.4

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux for Power, little endian 9

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
ppc64le
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.ppc64le.rpm SHA-256: c24813d7adb48eb1e600823173afb2251c8f10fd6403257952b42679ae522354
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.ppc64le.rpm SHA-256: ef2eb7d0afe014c2c5a82927bf66ce7a0e93f2975c5004106ffc13639b316966
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.ppc64le.rpm SHA-256: 51b669321e740b58db3205c942c0efa19e1cf94a3414ce577620bb10aa2147ba

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
ppc64le
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.ppc64le.rpm SHA-256: c24813d7adb48eb1e600823173afb2251c8f10fd6403257952b42679ae522354
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.ppc64le.rpm SHA-256: ef2eb7d0afe014c2c5a82927bf66ce7a0e93f2975c5004106ffc13639b316966
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.ppc64le.rpm SHA-256: 51b669321e740b58db3205c942c0efa19e1cf94a3414ce577620bb10aa2147ba

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
ppc64le
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.ppc64le.rpm SHA-256: c24813d7adb48eb1e600823173afb2251c8f10fd6403257952b42679ae522354
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.ppc64le.rpm SHA-256: ef2eb7d0afe014c2c5a82927bf66ce7a0e93f2975c5004106ffc13639b316966
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.ppc64le.rpm SHA-256: 51b669321e740b58db3205c942c0efa19e1cf94a3414ce577620bb10aa2147ba

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
ppc64le
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.ppc64le.rpm SHA-256: c24813d7adb48eb1e600823173afb2251c8f10fd6403257952b42679ae522354
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.ppc64le.rpm SHA-256: ef2eb7d0afe014c2c5a82927bf66ce7a0e93f2975c5004106ffc13639b316966
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.ppc64le.rpm SHA-256: 51b669321e740b58db3205c942c0efa19e1cf94a3414ce577620bb10aa2147ba

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
ppc64le
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.ppc64le.rpm SHA-256: c24813d7adb48eb1e600823173afb2251c8f10fd6403257952b42679ae522354
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.ppc64le.rpm SHA-256: ef2eb7d0afe014c2c5a82927bf66ce7a0e93f2975c5004106ffc13639b316966
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.ppc64le.rpm SHA-256: 51b669321e740b58db3205c942c0efa19e1cf94a3414ce577620bb10aa2147ba

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4

SRPM
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.src.rpm SHA-256: a31e1e598622bba01afded1d47aa254645cea732b8cb5cc0c1931b8bd790c45b
x86_64
kpatch-patch-5_14_0-427_13_1-1-1.el9_4.x86_64.rpm SHA-256: 1fecbd949fd0cfb42030f98b1ccf45984f373f1fc71756722f701f0d4b7c6e7d
kpatch-patch-5_14_0-427_13_1-debuginfo-1-1.el9_4.x86_64.rpm SHA-256: 42944c4ff0d7e715dcbecba0deb8cb48831225e0a5bedd109511de23c517c24f
kpatch-patch-5_14_0-427_13_1-debugsource-1-1.el9_4.x86_64.rpm SHA-256: 6326b5b4f5eb6378b9e37582815139e3495707b80233a34127e4f77f0d8d7057

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

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