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8.8
Red Hat Linux Kernel Update: Security Risks and Fixes
published 2 years ago
Summary
A critical update is available for the Red Hat Linux kernel that fixes security risks and bugs. This update affects the base operating system and is recommended for all users to install to prevent potential security breaches and system crashes. Users should apply this update as soon as possible.
What to do
- Update redhat bpftool to version 0:4.18.0-513.9.1.el8_9.
- Update redhat bpftool-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-abi-stablelists to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-core to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug-core to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug-devel to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug-modules to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debug-modules-extra to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debuginfo-common-aarch64 to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debuginfo-common-ppc64le to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debuginfo-common-s390x to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-debuginfo-common-x86_64 to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-devel to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-doc to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-modules to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-modules-extra to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-tools to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-tools-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-tools-libs to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-tools-libs-devel to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump-core to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump-devel to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump-modules to version 0:4.18.0-513.9.1.el8_9.
- Update redhat kernel-zfcpdump-modules-extra to version 0:4.18.0-513.9.1.el8_9.
- Update redhat perf to version 0:4.18.0-513.9.1.el8_9.
- Update redhat perf-debuginfo to version 0:4.18.0-513.9.1.el8_9.
- Update redhat python3-perf to version 0:4.18.0-513.9.1.el8_9.
- Update redhat python3-perf-debuginfo to version 0:4.18.0-513.9.1.el8_9.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Red Hat:enterprise_linux:8::baseos | redhat | bpftool |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | bpftool-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-abi-stablelists |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debug-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debuginfo-common-aarch64 |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debuginfo-common-ppc64le |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debuginfo-common-s390x |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-debuginfo-common-x86_64 |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-doc |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-tools |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-tools-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-tools-libs |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-tools-libs-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | kernel-zfcpdump-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | perf |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | perf-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | python3-perf |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::baseos | redhat | python3-perf-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | bpftool |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | bpftool-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-abi-stablelists |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debug-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debuginfo-common-aarch64 |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debuginfo-common-ppc64le |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debuginfo-common-s390x |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-debuginfo-common-x86_64 |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
Showing 50 of 68. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-doc |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-tools |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-tools-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-tools-libs |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-tools-libs-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump-core |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump-devel |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump-modules |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | kernel-zfcpdump-modules-extra |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | perf |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | perf-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | python3-perf |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
| Red Hat:enterprise_linux:8::crb | redhat | python3-perf-debuginfo |
< 0:4.18.0-513.9.1.el8_9 Fix: upgrade to 0:4.18.0-513.9.1.el8_9
|
Original advisory text
Red Hat Security Advisory: kernel security and bug fix update
References
- https://access.redhat.com/errata/RHSA-2023:7549 Vendor Advisory
- https://access.redhat.com/security/updates/classification/#important Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2148510 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2148517 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2151956 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2154178 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2224048 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2240249 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2241924 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7549.j... Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2022-45884 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2022-45884 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-45884 Vendor Advisory
- https://lore.kernel.org/linux-media/[email protected]/ Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-45886 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2022-45886 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-45886 Vendor Advisory
- https://lore.kernel.org/linux-media/[email protected]/ Third Party Advisory
- https://lore.kernel.org/linux-media/[email protected]/ Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-45919 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2022-45919 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-45919 Vendor Advisory
- https://lore.kernel.org/linux-media/20221121063308.GA33821@ubuntu/T/#u Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-1192 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-1192 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-1192 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d5... Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-2163 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-2163 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-2163 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=71... Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-3812 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-3812 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-3812 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=36... Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-5178 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-5178 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-5178 Vendor Advisory
- https://lore.kernel.org/linux-nvme/[email protected]/ Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-52562 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2267737 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2023-52562 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-52562 Vendor Advisory
- https://lore.kernel.org/linux-cve-announce/2024030253-CVE-2023-52562-da24@gregkh... Third Party Advisory
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker full control (estimated)
Timeline
Published16 Sep 2024
Updated22 Mar 2026
First seen22 Mar 2026
Sources
RHSA-2023:7549 · OSV
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