SUSE: 2019:2954-1 Important: Qemu Denial of Service and Performance Issues
suse
November 12, 2019
An update that fixes four vulnerabilities is now available
Summary
This update for qemu fixes the following issues: - Patch queue updated from SLE15 - Fix use-after-free in slirp (CVE-2018-20126 bsc#1119991) - Fix potential DOS in lsi scsi controller emulation (CVE-2019-12068 bsc#1146873) - Expose taa-no "feature", indicating CPU does not have the TSX Async Abort vulnerability. (CVE-2019-11135 bsc#1152506) - Expose pschange-mc-no "feature", indicating CPU does not have the page size change machine check vulnerability (CVE-2018-12207 bsc#1155812) 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 Linux Enterprise Module for Server Applications 15:
Topics Covered
References
#1119991 #1146873 #1152506 #1155812
Cross- CVE-2018-12207 CVE-2018-20126 CVE-2019-11135
CVE-2019-12068
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
SUSE Linux Enterprise Module for Basesystem 15
https://www.suse.com/security/cve/CVE-2018-12207.html
https://www.suse.com/security/cve/CVE-2018-20126.html
https://www.suse.com/security/cve/CVE-2019-11135.html
https://www.suse.com/security/cve/CVE-2019-12068.html
https://bugzilla.suse.com/1119991
https://bugzilla.suse.com/1146873
https://bugzilla.suse.com/1152506
https://bugzilla.suse.com/1155812
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Announcement ID: SUSE-SU-2019:2954-1
Rating: important
Topics Covered
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