SUSE: 2020:3038-1 Important: libvirt Critical Fix for DoS Issues
suse
October 27, 2020
An update that solves two vulnerabilities and has one errata is now available
Summary
This update for libvirt fixes the following issues: - CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros (bsc#1174955). - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces() (bsc#1177155). - libxl: Fixed lock manager lock ordering (bsc#1171701). Patch Instructions: To install this SUSE Security 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3038=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3038=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3038=1
References
#1171701 #1174955 #1177155
Cross- CVE-2020-15708 CVE-2020-25637
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server 12-SP4-LTSS
https://www.suse.com/security/cve/CVE-2020-15708.html
https://www.suse.com/security/cve/CVE-2020-25637.html
https://bugzilla.suse.com/1171701
https://bugzilla.suse.com/1174955
https://bugzilla.suse.com/1177155
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Announcement ID: SUSE-SU-2020:3038-1
Rating: important
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