SUSE: 2017:1795-1 Important: Xen Denial of Service Risks
suse
July 6, 2017
An update that solves 16 vulnerabilities and has two fixes An update that solves 16 vulnerabilities and has two fixes An update that solves 16 vulnerabilities and has two fixes is ...
Summary
This update for xen fixes several issues. These security issues were fixed: - CVE-2017-9503: The MegaRAID SAS 8708EM2 Host Bus Adapter emulation support was vulnerable to a null pointer dereference issue which allowed a privileged user inside guest to crash the Qemu process on the host resulting in DoS (bsc#1043297) - CVE-2017-9374: Missing free of 's->ipacket', causes a host memory leak, allowing for DoS (bsc#1043074) - CVE-2017-10911: blkif responses leaked backend stack data, which allowed unprivileged guest to obtain sensitive information from the host or other guests (XSA-216, bsc#1042863) - CVE-2017-10912: Page transfer might have allowed PV guest to elevate privilege (XSA-217, bsc#1042882) - CVE-2017-10913, CVE-2017-10914: Races in the grant table unmap code
Topics Covered
References
#1014136 #1026236 #1027519 #1031460 #1032148
#1034845 #1036470 #1037243 #1042160 #1042863
#1042882 #1042893 #1042915 #1042924 #1042931
#1042938 #1043074 #1043297
Cross- CVE-2017-10911 CVE-2017-10912 CVE-2017-10913
CVE-2017-10914 CVE-2017-10915 CVE-2017-10917
CVE-2017-10918 CVE-2017-10920 CVE-2017-10921
CVE-2017-10922 CVE-2017-8112 CVE-2017-8309
CVE-2017-8905 CVE-2017-9330 CVE-2017-9374
CVE-2017-9503
Affected Products:
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-LTSS
https://www.suse.com/security/cve/CVE-2017-10911.html
https://www.suse.com/security/cve/CVE-2017-10912.html
https://www.suse.com/security/cve/CVE-2017-10913.html
https://www.suse.com/security/cve/CVE-2017-10914.html
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Severity
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Announcement ID: SUSE-SU-2017:1795-1
Rating: important
Topics Covered
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