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openSUSE 15.5 SUSE-SU-2024:0250-1 Important Memory Access Issue

opensuse
Calendar Grey January 26, 2024
Dist Opensuse Esm H88
Important announcement regarding sevctl on openSUSE related to a vulnerability in memory management. Update promptly!
This update for sevctl fixes the following issues: CVE-2023-50711: Fixed out of bounds memory accesses in vmm-sys-util (bsc#1218502, bsc#1218499)

Description

This update for sevctl fixes the following issues:

* CVE-2023-50711: Fixed out of bounds memory accesses in vmm-sys-util

(bsc#1218502, bsc#1218499)

Non-security fixes:

* Updated to version 0.4.3 (jsc#PED-4981)

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-2024-250=1 openSUSE-SLE-15.5-2024-250=1

* Server Applications Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-250=1

Package List

* openSUSE Leap 15.5 (x86_64)

* sevctl-debuginfo-0.4.3-150500.3.3.1

* sevctl-debugsource-0.4.3-150500.3.3.1

* sevctl-0.4.3-150500.3.3.1

* Server Applications Module 15-SP5 (x86_64)

* sevctl-debuginfo-0.4.3-150500.3.3.1

* sevctl-debugsource-0.4.3-150500.3.3.1

* sevctl-0.4.3-150500.3.3.1

References

* bsc#1218499

* bsc#1218502

* jsc#PED-4981

## References:

* https://www.suse.com/security/cve/CVE-2023-50711.html

* https://bugzilla.suse.com/show_bug.cgi?id=1218499

* https://bugzilla.suse.com/show_bug.cgi?id=1218502

*

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2024:0250-1
Rating: important

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