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SUSE: 2024:1124-2 critical alert on qemu network security flaw

suse
Calendar Grey April 2, 2024
Dist Suse Esm H88
Resolution for libvirt memory concerns in SUSE enhancement. Instructions for setup and protective protocols outlined.
* bsc#1221815 Cross-References: * CVE-2024-2494

Summary

## This update for libvirt fixes the following issues: * CVE-2024-2494: Fixed negative g_new0 length leading to unbounded memory allocation (bsc#1221815). ## 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: * SUSE Linux Enterprise High Performance Computing 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1083=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1083=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-1083=1 * SUSE Linux Enterprise Software Development Kit 12 SP5 zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-1083=1 ## Package List:

References

* bsc#1221815

Cross-

* CVE-2024-2494

CVSS scores:

* CVE-2024-2494 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

* SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2024-2494.html

* https://bugzilla.suse.com/show_bug.cgi?id=1221815

Announcement ID: SUSE-SU-2024:1083-1
Rating: moderate

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