RHSA-2023:5627: Important: kernel security, bug fix, and enhancement update
First published: Tue Oct 10 2023(Updated: )
Important: kernel security, bug fix, and enhancement update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-abi-stablelists | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-doc | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-libs | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debuginfo-common-s390x | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-zfcpdump-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-debuginfo-common-ppc64le | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-libs | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/bpftool | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/bpftool-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-core | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-cross-headers | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug-core | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug-devel | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug-modules | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debug-modules-extra | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-debuginfo-common-aarch64 | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-devel | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-headers | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-modules | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-modules-extra | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-tools | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-tools-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-tools-libs | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/perf | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/perf-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/python3-perf | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/python3-perf-debuginfo | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| redhat/kernel-tools-libs-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-libs-devel | <4.18.0-372.75.1.el8_6 | 4.18.0-372.75.1.el8_6 |
| redhat/kernel-tools-libs-devel | <4.18.0-372.75.1.el8_6.aa | 4.18.0-372.75.1.el8_6.aa |
| Red Hat Enterprise Linux for ARM64 EUS | ||
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | ||
| Red Hat Enterprise Linux for Power, little endian - Extended Update Support | ||
| Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions | ||
| Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support | ||
| Red Hat Virtualization Host EUS | ||
| Red Hat Enterprise Linux Server | ||
| Red Hat Enterprise Linux for IBM z Systems | ||
| Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support | ||
| Red Hat Enterprise Linux Server | ||
| Red Hat Enterprise Linux for SAP Solutions | ||
| Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support |
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Reference Links
- https://access.redhat.com/errata/RHSA-2023:5627 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi?id=2112693
- https://bugzilla.redhat.com/show_bug.cgi?id=2119048
- https://bugzilla.redhat.com/show_bug.cgi?id=2119855
- https://bugzilla.redhat.com/show_bug.cgi?id=2165741
- https://bugzilla.redhat.com/show_bug.cgi?id=2173973
- https://bugzilla.redhat.com/show_bug.cgi?id=2175903
- https://bugzilla.redhat.com/show_bug.cgi?id=2177862
- https://bugzilla.redhat.com/show_bug.cgi?id=2192589
- https://bugzilla.redhat.com/show_bug.cgi?id=2218672
- https://bugzilla.redhat.com/show_bug.cgi?id=2220892
- https://bugzilla.redhat.com/show_bug.cgi?id=2225275
- https://bugzilla.redhat.com/show_bug.cgi?id=2225511
- https://access.redhat.com/security/updates/classification/#important
Frequently Asked Questions
What is the severity of RHSA-2023:5627?
The severity of RHSA-2023:5627 is classified as important.
How do I fix RHSA-2023:5627?
To fix RHSA-2023:5627, upgrade to the kernel version 4.18.0-372.75.1.el8_6.
What vulnerabilities are addressed by RHSA-2023:5627?
RHSA-2023:5627 addresses a use-after-free vulnerability in the perf_group_detach function of the Linux Kernel Performance Events.
Which systems are affected by RHSA-2023:5627?
Systems affected by RHSA-2023:5627 include various configurations of Red Hat Enterprise Linux for ARM 64 and x86_64, among others.
Is there a specific package version required for RHSA-2023:5627?
Yes, the remediation requires specific packages such as kernel and bpftool at version 4.18.0-372.75.1.el8_6.
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- collector/redhat-errata
- source/Red Hat
- anchor-id/RHSA-2023:5627
- agent/software-canonical-lookup
- agent/weakness
- agent/title
- agent/severity
- agent/references
- agent/remedy
- agent/description
- agent/trending
- agent/source
- agent/event
- agent/softwarecombine
- agent/tags
- collector/redhat-errata-latest
- agent/software-canonical-lookup-request
- package-manager/redhat
- vendor/red hat
- canonical/red hat enterprise linux for arm64 eus
- canonical/red hat enterprise linux for x86_64 - extended update support
- canonical/red hat enterprise linux for power, little endian - extended update support
- canonical/red hat enterprise linux server for power le - update services for sap solutions
- canonical/red hat codeready linux builder for x86_64 - extended update support
- canonical/red hat virtualization host eus
- canonical/red hat enterprise linux server
- canonical/red hat enterprise linux for ibm z systems
- canonical/red hat codeready linux builder for arm 64 - extended update support
- canonical/red hat enterprise linux for sap solutions