SUSE: 2019:2753-1 important: xen

    Date23 Oct 2019
    CategorySuSE
    403
    Posted ByLinuxSecurity Advisories
    Suse Large
    An update that solves 16 vulnerabilities and has four fixes is now available.
    
       SUSE Security Update: Security update for xen
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:2753-1
    Rating:             important
    References:         #1027519 #1111331 #1126140 #1126141 #1126192 
                        #1126195 #1126196 #1126197 #1126198 #1126201 
                        #1127400 #1129642 #1131811 #1137717 #1138294 
                        #1143797 #1145240 #1145774 #1146874 #1149813 
                        
    Cross-References:   CVE-2018-12126 CVE-2018-12127 CVE-2018-12130
                        CVE-2019-11091 CVE-2019-12068 CVE-2019-14378
                        CVE-2019-15890 CVE-2019-17340 CVE-2019-17341
                        CVE-2019-17342 CVE-2019-17343 CVE-2019-17344
                        CVE-2019-17345 CVE-2019-17346 CVE-2019-17347
                        CVE-2019-17348
    Affected Products:
                        SUSE Linux Enterprise Software Development Kit 12-SP4
                        SUSE Linux Enterprise Server 12-SP4
                        SUSE Linux Enterprise Desktop 12-SP4
    ______________________________________________________________________________
    
       An update that solves 16 vulnerabilities and has four fixes
       is now available.
    
    Description:
    
       This update for xen to version 4.11.2 fixes the following issues:
    
       Security issues fixed:
    
       - CVE-2019-15890: Fixed a use-after-free in SLiRP networking
         implementation of QEMU emulator which could have led to Denial of
         Service (bsc#1149813).
       - CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite
         loop and denial of service (bsc#1146874).
       - CVE-2019-14378: Fixed a heap buffer overflow in SLiRp networking
         implementation of QEMU emulator which could have led to execution of
         arbitrary code with privileges of the QEMU process (bsc#1143797).
    
       Other issues fixed:
    
       - Fixed an HPS bug which did not allow to install Windows Server 2016 with
         2 CPUs setting or above (bsc#1137717).
       - Fixed a segmentation fault in Libvrtd during live migration to a VM
         (bsc#1145774).
       - Fixed an issue where libxenlight could not create new domain
         (bsc#1131811).
       - Fixed an issue where attached pci devices were lost after reboot
         (bsc#1129642).
       - Fixed an issue where Xen could not pre-allocate 1 shadow page
         (bsc#1145240).
    
    
    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 Software Development Kit 12-SP4:
    
          zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2753=1
    
       - SUSE Linux Enterprise Server 12-SP4:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2753=1
    
       - SUSE Linux Enterprise Desktop 12-SP4:
    
          zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2753=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 x86_64):
    
          xen-debugsource-4.11.2_02-2.14.2
          xen-devel-4.11.2_02-2.14.2
    
       - SUSE Linux Enterprise Server 12-SP4 (x86_64):
    
          xen-4.11.2_02-2.14.2
          xen-debugsource-4.11.2_02-2.14.2
          xen-doc-html-4.11.2_02-2.14.2
          xen-libs-32bit-4.11.2_02-2.14.2
          xen-libs-4.11.2_02-2.14.2
          xen-libs-debuginfo-32bit-4.11.2_02-2.14.2
          xen-libs-debuginfo-4.11.2_02-2.14.2
          xen-tools-4.11.2_02-2.14.2
          xen-tools-debuginfo-4.11.2_02-2.14.2
          xen-tools-domU-4.11.2_02-2.14.2
          xen-tools-domU-debuginfo-4.11.2_02-2.14.2
    
       - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    
          xen-4.11.2_02-2.14.2
          xen-debugsource-4.11.2_02-2.14.2
          xen-libs-32bit-4.11.2_02-2.14.2
          xen-libs-4.11.2_02-2.14.2
          xen-libs-debuginfo-32bit-4.11.2_02-2.14.2
          xen-libs-debuginfo-4.11.2_02-2.14.2
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2018-12126.html
       https://www.suse.com/security/cve/CVE-2018-12127.html
       https://www.suse.com/security/cve/CVE-2018-12130.html
       https://www.suse.com/security/cve/CVE-2019-11091.html
       https://www.suse.com/security/cve/CVE-2019-12068.html
       https://www.suse.com/security/cve/CVE-2019-14378.html
       https://www.suse.com/security/cve/CVE-2019-15890.html
       https://www.suse.com/security/cve/CVE-2019-17340.html
       https://www.suse.com/security/cve/CVE-2019-17341.html
       https://www.suse.com/security/cve/CVE-2019-17342.html
       https://www.suse.com/security/cve/CVE-2019-17343.html
       https://www.suse.com/security/cve/CVE-2019-17344.html
       https://www.suse.com/security/cve/CVE-2019-17345.html
       https://www.suse.com/security/cve/CVE-2019-17346.html
       https://www.suse.com/security/cve/CVE-2019-17347.html
       https://www.suse.com/security/cve/CVE-2019-17348.html
       https://bugzilla.suse.com/1027519
       https://bugzilla.suse.com/1111331
       https://bugzilla.suse.com/1126140
       https://bugzilla.suse.com/1126141
       https://bugzilla.suse.com/1126192
       https://bugzilla.suse.com/1126195
       https://bugzilla.suse.com/1126196
       https://bugzilla.suse.com/1126197
       https://bugzilla.suse.com/1126198
       https://bugzilla.suse.com/1126201
       https://bugzilla.suse.com/1127400
       https://bugzilla.suse.com/1129642
       https://bugzilla.suse.com/1131811
       https://bugzilla.suse.com/1137717
       https://bugzilla.suse.com/1138294
       https://bugzilla.suse.com/1143797
       https://bugzilla.suse.com/1145240
       https://bugzilla.suse.com/1145774
       https://bugzilla.suse.com/1146874
       https://bugzilla.suse.com/1149813
    
    _______________________________________________
    sle-security-updates mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    http://lists.suse.com/mailman/listinfo/sle-security-updates
    
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"39","type":"x","order":"1","pct":50.65,"resources":[]},{"id":"88","title":"Should be more technical","votes":"11","type":"x","order":"2","pct":14.29,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"27","type":"x","order":"3","pct":35.06,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.