ALSA-2026:93437: Security update for 10 packages

ALSA-2026:93437, released November 7, 2026, fixes 6 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0072

54th percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kernel-rt	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-core	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-debug	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-debug-core	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-debug-devel	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-debug-modules	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-debug-modules-extra	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-devel	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-modules	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10
kernel-rt-modules-extra	almalinux 8	4.18.0-553.181.1.rt7.522.el8_10

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-72083	kernel-debug-modules-extra: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: s...	9.8	0.0072	None reported
High	CVE-2026-63922	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...	9.8	0.0071	None reported
High	CVE-2026-63924	kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t...	9.8	0.0071	None reported
High	CVE-2026-93787	smb: client: bound dirent name against end of SMB response in cifs_filldir	9.8	0.0034	None reported
High	CVE-2026-74283	kernel: In the Linux kernel, the following vulnerability has been resolved: tipc: require net admin for TIPCv2 netlink mutato...	9.8	0.0017	None reported
High	CVE-2026-64109	linux: In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix UAF read of tail->len in unix_strea...	8.8	0.0013	None reported

Also fixes CVE-2026-72083

SUSE-SU-2026:4120-1
kernel-livepatch-SLE15-SP7-RT_Update_20 on sles 15.7
ELSA-2026-500248
kernel-uek, kernel-uek-core, kernel-uek-debug and 32 more on ol 10, ol 9
ELSA-2026-500249
bpftool, kernel-uek, kernel-uek-container and 16 more on ol 8, ol 9
OPENSUSE-SU-2026:21910-1
dtb-aarch64, kernel-64kb, kernel-azure and 10 more on opensuse-leap 16.0
SUSE-SU-2026:23902-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 16.0
SUSE-SU-2026:4254-1
kernel-64kb, kernel-azure, kernel-default and 7 more on sles 15.7
SUSE-SU-2026:4369-1
kernel-default, kernel-default-base, kernel-docs and 4 more on sles 15.6
ELSA-2026-93412
kernel, kernel-abi-stablelists, kernel-core and 26 more on ol 9

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:93437

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/alsa-2026-93437">ALSA-2026:93437 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.