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Ubuntu 22.04 LTS Kernel Patch for USN-2023-1234-1 Now Available

opensuse
Calendar Grey January 22, 2026
Scroller Opensuse
An important update for openSUSE addresses CVE-2022-36765, fixing a buffer overflow vulnerability in ovmf that affects several distributions.
An update that solves one vulnerability can now be installed.

Description

This update for ovmf fixes the following issues:

* CVE-2022-36765: Fixed integer overflow to buffer overflow via local network

vulnerability (bsc#1218680).

Topics%20covered

Topics Covered

security advisory buffer overflow important OpenSUSE local network ovmf

Patch

## 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 15.5

zypper in -t patch SUSE-2026-213=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2026-213=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-213=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-213=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-213=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-213=1

Package List

* openSUSE Leap 15.5 (aarch64 x86_64)

* ovmf-202208-150500.6.12.1

* ovmf-tools-202208-150500.6.12.1

* openSUSE Leap 15.5 (noarch)

* qemu-uefi-aarch64-202208-150500.6.12.1

* qemu-ovmf-x86_64-202208-150500.6.12.1

* qemu-uefi-aarch32-202208-150500.6.12.1

* qemu-ovmf-ia32-202208-150500.6.12.1

* openSUSE Leap 15.5 (x86_64)

* qemu-ovmf-x86_64-debug-202208-150500.6.12.1

* SUSE Linux Enterprise Micro 5.5 (noarch)

* qemu-ovmf-x86_64-202208-150500.6.12.1

* qemu-uefi-aarch64-202208-150500.6.12.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64

x86_64)

* ovmf-202208-150500.6.12.1

* ovmf-tools-202208-150500.6.12.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)

* qemu-ovmf-x86_64-202208-150500.6.12.1

* qemu-uefi-aarch64-202208-150500.6.12.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64

x86_64)

* ovmf-202208-150500.6.12.1

* ovmf-tools-202208-150500.6.12.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)

*...

Read the Full Advisory

References

* bsc#1218680

## References:

* https://www.suse.com/security/cve/CVE-2022-36765.html

* https://bugzilla.suse.com/show_bug.cgi?id=1218680

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0213-1
Release Date: 2026-01-22T12:08:49Z
Affected Products: * openSUSE Leap 15.5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory buffer overflow important OpenSUSE local network ovmf

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