SUSE: 2020:1889-1 important: xen

    Date 10 Jul 2020
    165
    Posted By LinuxSecurity Advisories
    An update that solves 5 vulnerabilities and has one errata is now available.
    
       SUSE Security Update: Security update for xen
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:1889-1
    Rating:             important
    References:         #1027519 #1172205 #1173376 #1173377 #1173378 
                        #1173380 
    Cross-References:   CVE-2020-0543 CVE-2020-15563 CVE-2020-15565
                        CVE-2020-15566 CVE-2020-15567
    Affected Products:
                        SUSE Linux Enterprise Module for Server Applications 15-SP1
                        SUSE Linux Enterprise Module for Basesystem 15-SP1
    ______________________________________________________________________________
    
       An update that solves 5 vulnerabilities and has one errata
       is now available.
    
    Description:
    
       This update for xen fixes the following issues:
    
       - CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking
         (bsc#1173377).
       - CVE-2020-15565: Fixed insufficient cache write-back under VT-d
         (bsc#1173378).
       - CVE-2020-15566: Fixed incorrect error handling in event channel port
         allocation (bsc#1173376).
       - CVE-2020-15567: Fixed non-atomic modification of live EPT PTE
         (bsc#1173380).
       - CVE-2020-0543: Special Register Buffer Data Sampling (SRBDS) aka
         "CrossTalk" (bsc#1172205).
    
       Additional upstream bug fixes (bsc#1027519)
    
    
    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-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-1889=1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-1889=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Server Applications 15-SP1 (x86_64):
    
          xen-4.12.3_04-3.22.1
          xen-debugsource-4.12.3_04-3.22.1
          xen-devel-4.12.3_04-3.22.1
          xen-tools-4.12.3_04-3.22.1
          xen-tools-debuginfo-4.12.3_04-3.22.1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
    
          xen-debugsource-4.12.3_04-3.22.1
          xen-libs-4.12.3_04-3.22.1
          xen-libs-debuginfo-4.12.3_04-3.22.1
          xen-tools-domU-4.12.3_04-3.22.1
          xen-tools-domU-debuginfo-4.12.3_04-3.22.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-0543.html
       https://www.suse.com/security/cve/CVE-2020-15563.html
       https://www.suse.com/security/cve/CVE-2020-15565.html
       https://www.suse.com/security/cve/CVE-2020-15566.html
       https://www.suse.com/security/cve/CVE-2020-15567.html
       https://bugzilla.suse.com/1027519
       https://bugzilla.suse.com/1172205
       https://bugzilla.suse.com/1173376
       https://bugzilla.suse.com/1173377
       https://bugzilla.suse.com/1173378
       https://bugzilla.suse.com/1173380
    
    _______________________________________________
    sle-security-updates mailing list
    This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://lists.suse.com/mailman/listinfo/sle-security-updates
    

    LinuxSecurity Poll

    Are you planning to use the 1Password password manager now that it is available to Linux users?

    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/35-are-you-planning-to-use-the-1password-password-manager-now-that-it-is-available-to-linux-users?task=poll.vote&format=json
    35
    radio
    [{"id":"122","title":"Yes","votes":"1","type":"x","order":"1","pct":25,"resources":[]},{"id":"123","title":"No ","votes":"2","type":"x","order":"2","pct":50,"resources":[]},{"id":"124","title":"Not sure at the moment","votes":"1","type":"x","order":"3","pct":25,"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
    bottom 200

    Advisories

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

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