SUSE: 2020:14444-1 important: xen
Summary
This update for xen fixes the following issues: - bsc#1174543 - secure boot related fixes - bsc#1163019 - CVE-2020-8608: potential OOB access due to unsafe snprintf() usages - bsc#1169392 - CVE-2020-11742: Bad continuation handling in GNTTABOP_copy - bsc#1168140 - CVE-2020-11740, CVE-2020-11741: multiple xenoprof issues - bsc#1161181 - CVE-2020-7211: potential directory traversal using relative paths via tftp server on Windows host - bsc#1157888 - CVE-2019-19579: Device quarantine for alternate pci assignment methods - bsc#1158004 - CVE-2019-19583: VMX: VMentry failure with debug exceptions and blocked states - bsc#1158005 - CVE-2019-19578: Linear pagetable use / entry miscounts - bsc#1158006 - CVE-2019-19580: Further issues with restartable PV type change operations - bsc#1158007 - CVE-2019-19577: dynamic height for the IOMMU pagetables - bsc#1154448 - CVE-2019-18420: VCPUOP_initialise DoS - bsc#1154456 - CVE-2019-18425: missing descriptor table limit checking in x86 PV emulation - bsc#1154458 - CVE-2019-18421: Issues with restartable PV type change operations - bsc#1154461 - CVE-2019-18424: passed through PCI devices may corrupt host memory after deassignment - bsc#1155945 - CVE-2018-12207: Machine Check Error Avoidance on Page Size Change (aka IFU issue) - bsc#1152497 - CVE-2019-11135: TSX Asynchronous Abort (TAA) issue 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 Server 11-SP4-LTSS: zypper in -t patch slessp4-xen-14444=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-xen-14444=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 x86_64): xen-kmp-default-4.4.4_42_3.0.101_108.114-61.52.1 xen-libs-4.4.4_42-61.52.1 xen-tools-domU-4.4.4_42-61.52.1 - SUSE Linux Enterprise Server 11-SP4-LTSS (x86_64): xen-4.4.4_42-61.52.1 xen-doc-html-4.4.4_42-61.52.1 xen-libs-32bit-4.4.4_42-61.52.1 xen-tools-4.4.4_42-61.52.1 - SUSE Linux Enterprise Server 11-SP4-LTSS (i586): xen-kmp-pae-4.4.4_42_3.0.101_108.114-61.52.1 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64): xen-debuginfo-4.4.4_42-61.52.1 xen-debugsource-4.4.4_42-61.52.1
References
#1152497 #1154448 #1154456 #1154458 #1154461
#1155945 #1157888 #1158004 #1158005 #1158006
#1158007 #1161181 #1163019 #1168140 #1169392
#1174543
Cross- CVE-2018-12207 CVE-2019-11135 CVE-2019-18420
CVE-2019-18421 CVE-2019-18424 CVE-2019-18425
CVE-2019-19577 CVE-2019-19578 CVE-2019-19579
CVE-2019-19580 CVE-2019-19583 CVE-2020-11740
CVE-2020-11741 CVE-2020-11742 CVE-2020-7211
CVE-2020-8608
Affected Products:
SUSE Linux Enterprise Server 11-SP4-LTSS
SUSE Linux Enterprise Debuginfo 11-SP4
https://www.suse.com/security/cve/CVE-2018-12207.html
https://www.suse.com/security/cve/CVE-2019-11135.html
https://www.suse.com/security/cve/CVE-2019-18420.html
https://www.suse.com/security/cve/CVE-2019-18421.html
https://www.suse.com/security/cve/CVE-2019-18424.html
https://www.suse.com/security/cve/CVE-2019-18425.html
https://www.suse.com/security/cve/CVE-2019-19577.html
https://www.suse.com/security/cve/CVE-2019-19578.html
https://www.suse.com/security/cve/CVE-2019-19579.html
https://www.suse.com/security/cve/CVE-2019-19580.html
https://www.suse.com/security/cve/CVE-2019-19583.html
https://www.suse.com/security/cve/CVE-2020-11740.html
https://www.suse.com/security/cve/CVE-2020-11741.html
https://www.suse.com/security/cve/CVE-2020-11742.html
https://www.suse.com/security/cve/CVE-2020-7211.html
https://www.suse.com/security/cve/CVE-2020-8608.html
https://bugzilla.suse.com/1152497
https://bugzilla.suse.com/1154448
https://bugzilla.suse.com/1154456
https://bugzilla.suse.com/1154458
https://bugzilla.suse.com/1154461
https://bugzilla.suse.com/1155945
https://bugzilla.suse.com/1157888
https://bugzilla.suse.com/1158004
https://bugzilla.suse.com/1158005
https://bugzilla.suse.com/1158006
https://bugzilla.suse.com/1158007
https://bugzilla.suse.com/1161181
https://bugzilla.suse.com/1163019
https://bugzilla.suse.com/1168140
https://bugzilla.suse.com/1169392
https://bugzilla.suse.com/1174543