RHSA-2026:67114: kernel security update

RHSA-2026:67114, released July 25, 2026, fixes 3 CVEs in kernel (version 6.12.0-55.104.1.el10_0). 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

0.0046

39th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 0

Fixed package versions

Product	Release	Fixed in
kernel	RHEL 10	6.12.0-55.104.1.el10_0

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-64387	smb: client: fix query directory replay double-free	9.8	0.0046	None reported
High	CVE-2026-53196	USB: serial: io_ti: fix heap overflow in get_manuf_info()	8.8	0.0027	None reported
High	CVE-2026-52933	io_uring/poll: fix signed comparison in io_poll_get_ownership()	7.8	0.0015	None reported

Also fixes CVE-2026-64387

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
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
RLSA-2026:63129
kernel on rocky 9
ALSA-2026:63129
kernel, kernel-64k, kernel-64k-core and 71 more on almalinux 9

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:67114

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-2026-67114">RHSA-2026:67114 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.