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SUSE Linux Enterprise Micro 5.4: 2025:0432-1 medium severity: qemu crash

suse
Calendar Grey February 11, 2025
Dist Suse Esm H88
This patch resolves a significant bug in libvirt, correcting memory corruption and bolstering overall application stability.
* bsc#1193914 * bsc#1201944 Cross-References: * CVE-2021-3611

Summary

## This update for qemu fixes the following issues: * CVE-2021-3611: Fixed segmentation fault due to stack overflow (bsc#1193914). Other fixes: * qemu.spec: mark bridge.conf as noreplace (bsc#1201944). ## 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 Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-432=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-432=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2025-432=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-432=1 * SUSE Linux Enterprise Micro 5.3

Topics%20covered

Topics Covered

security advisory moderate SUSE Linux threat management qemu

References

* bsc#1193914

* bsc#1201944

Cross-

* CVE-2021-3611

CVSS scores:

* CVE-2021-3611 ( SUSE ): 5.3

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

* CVE-2021-3611 ( SUSE ): 5.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

* CVE-2021-3611 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

An update that solves one vulnerability and has one security fix can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2021-3611.html

* https://bugzilla.suse.com/show_bug.cgi?id=1193914

* https://bugzilla.suse.com/show_bug.cgi?id=1201944

Announcement ID: SUSE-SU-2025:0432-1
Release Date: 2025-02-11T14:14:12Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SUSE Linux threat management qemu

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