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SUSE Alert - Identified Problem with Video Card Driver SUSE-SU-2023-0512-4

suse
Calendar Grey January 26, 2026
Dist Suse Esm H88
A moderate security update for harfbuzz on SUSE addressing a NULL pointer dereference issue with CVE-2026-22693.
An update that solves one vulnerability can now be installed.

Summary

## This update for harfbuzz fixes the following issues: * CVE-2026-22693: Fixed a NULL pointer dereference in SubtableUnicodesCache::create (bsc#1256459). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2026-287=1 SUSE-2026-287=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-287=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * harfbuzz-devel-8.3.0-150600.3.3.1 * libharfbuzz-gobject0-debuginfo-8.3.0-150600.3.3.1 * libharfbuzz-subset0-8.3.0-150600.3.3.1 * harfbuzz-tools-debuginfo-8.3.0-150600.3.3.1

Topics%20covered

Topics Covered

security advisory moderate security update SuSE null pointer HarfBuzz

References

* bsc#1256459

Cross-

* CVE-2026-22693

CVSS scores:

* CVE-2026-22693 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2026-22693 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2026-22693 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* Basesystem Module 15-SP7

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-22693.html

* https://bugzilla.suse.com/show_bug.cgi?id=1256459

Announcement ID: SUSE-SU-2026:0287-1
Release Date: 2026-01-23T23:35:55Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security update SuSE null pointer HarfBuzz

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