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Red Hat Linux kernel may let attackers gain higher privileges

published 2 years ago

Summary

The core component of Red Hat Enterprise Linux that controls system operations can be exploited to increase an attacker’s access rights. This could let malicious users perform actions they normally couldn’t, potentially compromising data or services. Install the latest Red Hat kernel updates as soon as possible to close the gap.

What to do

Update redhat bpftool-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-devel to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-devel-matched to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debuginfo-common-aarch64 to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debuginfo-common-ppc64le to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debuginfo-common-s390x to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debuginfo-common-x86_64 to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-devel to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-devel-matched to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-doc to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-tools-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-devel to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-devel-matched to version 0:5.14.0-70.105.1.el9_0.
Update redhat perf to version 0:5.14.0-70.105.1.el9_0.
Update redhat perf-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat python3-perf-debuginfo to version 0:5.14.0-70.105.1.el9_0.
Update redhat bpftool to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-abi-stablelists to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-core to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-core to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-modules to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-debug-modules-extra to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-modules to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-modules-extra to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-tools to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-tools-libs to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-core to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-modules to version 0:5.14.0-70.105.1.el9_0.
Update redhat kernel-zfcpdump-modules-extra to version 0:5.14.0-70.105.1.el9_0.
Update redhat python3-perf to version 0:5.14.0-70.105.1.el9_0.

Affected software

Ecosystem	Vendor	Product	Affected versions
Red Hat:rhel_e4s:9.0::appstream	redhat	bpftool-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debug-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debug-devel	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debug-devel-matched	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debuginfo-common-aarch64	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debuginfo-common-ppc64le	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debuginfo-common-s390x	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-debuginfo-common-x86_64	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-devel	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-devel-matched	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-doc	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-tools-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-zfcpdump-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-zfcpdump-devel	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	kernel-zfcpdump-devel-matched	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	perf	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	perf-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::appstream	redhat	python3-perf-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	bpftool	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	bpftool-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-abi-stablelists	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-core	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debug	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debug-core	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debug-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debug-modules	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debug-modules-extra	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debuginfo-common-aarch64	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debuginfo-common-ppc64le	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debuginfo-common-s390x	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-debuginfo-common-x86_64	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-modules	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-modules-extra	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-tools	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-tools-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-tools-libs	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-zfcpdump	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-zfcpdump-core	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-zfcpdump-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-zfcpdump-modules	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	kernel-zfcpdump-modules-extra	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	perf-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	python3-perf	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0
Red Hat:rhel_e4s:9.0::baseos	redhat	python3-perf-debuginfo	< 0:5.14.0-70.105.1.el9_0 Fix: upgrade to 0:5.14.0-70.105.1.el9_0

Original advisory text

Red Hat Security Advisory: kernel security and bug fix update

References

https://access.redhat.com/errata/RHSA-2024:4415 Vendor Advisory
https://access.redhat.com/security/updates/classification/#important Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2255653 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2265285 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2265801 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2272816 Third Party Advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_4415.j... Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-52434 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2023-52434 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2023-52434 Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=17a0... Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=af16... Third Party Advisory
https://lore.kernel.org/linux-cve-announce/2024022033-makeshift-flammable-cb72@g... Third Party Advisory
https://access.redhat.com/security/cve/CVE-2024-0193 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2024-0193 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-0193 Vendor Advisory
https://access.redhat.com/security/cve/CVE-2024-26598 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2024-26598 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-26598 Vendor Advisory
https://lore.kernel.org/linux-cve-announce/2024022338-CVE-2024-26598-24f4@gregkh... Third Party Advisory
https://access.redhat.com/security/cve/CVE-2024-26673 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2024-26673 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-26673 Vendor Advisory
https://lore.kernel.org/linux-cve-announce/2024040212-CVE-2024-26673-b2d3@gregkh... Third Party Advisory
https://access.redhat.com/security/cve/CVE-2024-35890 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2281689 Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2024-35890 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2024-35890 Vendor Advisory
https://lore.kernel.org/linux-cve-announce/2024051948-CVE-2024-35890-beaa@gregkh... Third Party Advisory

Fix within

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)

Severity

7.8 High

Timeline

Published24 Sep 2024

Updated27 Aug 2026

First seen27 Aug 2026

Sources

RHSA-2024:4415 · OSV

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