RHSA-2023:2458: Security update for 46 packages

RHSA-2023:2458, released May 9, 2023, fixes 406 CVEs across 46 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

406

2 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0518

92nd percentile

Priority of the 406 CVEs

Patch now 0
                                Urgent 2
                                High 140
                                Routine 264

Fixed package versions

Product	Release	Fixed in
bpftool	RHEL 9	0:7.0.0-284.11.1.el9_2
kernel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-devel-matched	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-modules	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-modules-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-debug-modules-extra	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-devel-matched	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-modules	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-modules-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-64k-modules-extra	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-abi-stablelists	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-devel-matched	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-modules	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-modules-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-modules-extra	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-debug-uki-virt	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-devel-matched	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-doc	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-modules	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-modules-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-modules-extra	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-tools	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-tools-libs	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-tools-libs-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-uki-virt	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-devel	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-devel-matched	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-modules	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-modules-core	RHEL 9	0:5.14.0-284.11.1.el9_2
kernel-zfcpdump-modules-extra	RHEL 9	0:5.14.0-284.11.1.el9_2
perf	RHEL 9	0:5.14.0-284.11.1.el9_2
python3-perf	RHEL 9	0:5.14.0-284.11.1.el9_2
rtla	RHEL 9	0:5.14.0-284.11.1.el9_2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2022-50717	linux: In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag tta...	9.8	0.0082	None reported
Urgent	CVE-2022-49362	linux: In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_...	9.8	0.0065	None reported
High	CVE-2022-41674	backport-iwlwifi-dkms: An issue was discovered in the Linux kernel before 5.19.16	8.1	0.0414	None reported
High	CVE-2022-42896	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u...	8.8	0.0246	None reported
High	CVE-2022-3640	kernel-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...	8.8	0.0121	None reported
High	CVE-2022-3623	kernel-debug-modules-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.5	0.0110	None reported
High	CVE-2023-52340	linux: The IPv6 implementation in the Linux kernel before 6.3 has a net/ipv6/route.c max_size threshold that can be consumed...	8.0	0.0094	None reported
High	CVE-2022-42720	backport-iwlwifi-dkms: Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x befor...	7.8	0.0090	None reported
High	CVE-2022-49058	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: c...	7.8	0.0087	None reported
High	CVE-2022-50668	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	8.0	0.0081	None reported
High	CVE-2022-3566	linux: A vulnerability was identified in Linux Kernel up to 4.19.316/5.4.278/5.10.220/5.15.161	7.1	0.0074	None reported
High	CVE-2023-0461	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0065	None reported
High	CVE-2022-50136	kernel-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be...	7.0	0.0062	None reported
High	CVE-2022-50861	kernel-abi-stablelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...	7.5	0.0058	None reported
High	CVE-2022-50235	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0043	None reported
High	CVE-2022-50410	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0043	None reported
High	CVE-2022-49328	linux: In the Linux kernel, the following vulnerability has been resolved: mt76: fix use-after-free by removing a non-RCU w...	8.8	0.0042	None reported
High	CVE-2022-50363	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.0	0.0041	None reported
High	CVE-2021-33631	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v...	7.8	0.0037	None reported
High	CVE-2022-50241	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0037	None reported
High	CVE-2022-1882	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0037	None reported
High	CVE-2022-33743	kernel-rt-kvm: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high...	7.8	0.0036	None reported
High	CVE-2022-49114	linux: In the Linux kernel, the following vulnerability has been resolved: scsi: libfc: Fix use after free in fc_exch_abts_...	8.8	0.0036	None reported
High	CVE-2022-2196	linux: A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry...	8.8	0.0035	None reported
High	CVE-2022-3625	kernel-debug-modules-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * use-after...	7.8	0.0035	None reported

Also fixes CVE-2022-50717

RHSA-2024:3138
bpftool, kernel, kernel-abi-stablelists and 20 more on RHEL 8
RXSA-2024:3138
kernel on rocky 8
DEBIAN-CVE-2022-50717
linux on Debian 12.15 (bookworm), Debian 13.5 (trixie), Debian 14

Vendor advisory

https://access.redhat.com/errata/RHSA-2023:2458

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/rhsa-2023-2458">RHSA-2023:2458 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.