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Red Hat Product Errata RHSA-2024:5858 - Security Advisory
Issued:
2024-08-26
Updated:
2024-08-26

RHSA-2024:5858 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Important: kpatch-patch-5_14_0-70_85_1 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-5_14_0-70_85_1 is now available for Red Hat Enterprise Linux 9.0 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.

Description

This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel. This patch module is targeted for kernel-5.14.0-70.85.1.el9_0.

Security Fix(es):

  • kernel: TIPC message reassembly use-after-free remote code execution vulnerability (CVE-2024-36886)
  • kernel: net: CVE-2024-36971 kernel: UAF in network route management (CVE-2024-36971)
  • kernel: virtio-net: tap: mlx5_core short frame denial of service (CVE-2024-41090)
  • kernel: virtio-net: tun: mlx5_core short frame denial of service (CVE-2024-41091)

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 Server for Power LE - Update Services for SAP Solutions 9.0 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0 x86_64

Fixes

  • BZ - 2277238 - CVE-2024-36886 kernel: TIPC message reassembly use-after-free remote code execution vulnerability
  • BZ - 2292331 - CVE-2024-36971 kernel: net: CVE-2024-36971 kernel: UAF in network route management
  • BZ - 2299240 - CVE-2024-41090 kernel: virtio-net: tap: mlx5_core short frame denial of service
  • BZ - 2299336 - CVE-2024-41091 kernel: virtio-net: tun: mlx5_core short frame denial of service

CVEs

  • CVE-2024-36886
  • CVE-2024-36971
  • CVE-2024-41090
  • CVE-2024-41091

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 Server for Power LE - Update Services for SAP Solutions 9.0

SRPM
kpatch-patch-5_14_0-70_85_1-1-4.el9_0.src.rpm SHA-256: 113c407f5e987ce093c92769e5cca78b0319a51e373992aa0d8ba57c7662ba0e
ppc64le
kpatch-patch-5_14_0-70_85_1-1-4.el9_0.ppc64le.rpm SHA-256: 8b03366bb828a97908032a3781f0bfcd06b1a02cec30d3280fea33a2deb364af
kpatch-patch-5_14_0-70_85_1-debuginfo-1-4.el9_0.ppc64le.rpm SHA-256: 8d00d9b4deae814efd1a231a15050bc5524d9f9146b8ce73229a70847f47824d
kpatch-patch-5_14_0-70_85_1-debugsource-1-4.el9_0.ppc64le.rpm SHA-256: 2dd39f904913d7f3ed6bfce6b4c06477382a1bcc8432ca7ed1e31b0508760f17

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0

SRPM
kpatch-patch-5_14_0-70_85_1-1-4.el9_0.src.rpm SHA-256: 113c407f5e987ce093c92769e5cca78b0319a51e373992aa0d8ba57c7662ba0e
x86_64
kpatch-patch-5_14_0-70_85_1-1-4.el9_0.x86_64.rpm SHA-256: 6e38d44d499ea76cb3721b7548309bbc33ba7ef4a74fd9d32393d8188c1b425e
kpatch-patch-5_14_0-70_85_1-debuginfo-1-4.el9_0.x86_64.rpm SHA-256: 1bd39388fa6afe11f4b0ea83721712f99915d0862225e94e3c2e1be40dd88779
kpatch-patch-5_14_0-70_85_1-debugsource-1-4.el9_0.x86_64.rpm SHA-256: 971d9310453b26dc8c8620fee8e71dd9fd34145ce6a4f8f635c239ddb612eaaf

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

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