Linux Security
    Linux Security
    Linux Security

    Fedora 30: xen FEDORA-2019-3d7105bd2a

    Posted By
    Device quarantine for alternate pci assignment methods [XSA-306]
    Fedora Update Notification
    2019-12-13 01:03:56.472768
    Name        : xen
    Product     : Fedora 30
    Version     : 4.11.2
    Release     : 4.fc30
    URL         :
    Summary     : Xen is a virtual machine monitor
    Description :
    This package contains the XenD daemon and xm command line
    tools, needed to manage virtual machines running under the
    Xen hypervisor
    Update Information:
    Device quarantine for alternate pci assignment methods [XSA-306]
    * Tue Nov 26 2019 Michael Young  - 4.11.2-4
    - Device quarantine for alternate pci assignment methods [XSA-306]
    * Tue Nov 12 2019 Michael Young  - 4.11.2-3
    - add missing XSA-299 patches
    - x86: Machine Check Error on Page Size Change DoS [XSA-304, CVE-2018-12207]
    - TSX Asynchronous Abort speculative side channel [XSA-305, CVE-2019-11135]
    * Fri Nov  1 2019 Michael Young  - 4.11.2-2
    - VCPUOP_initialise DoS [XSA-296, CVE-2019-18420] (#1771368)
    - missing descriptor table limit checking in x86 PV emulation [XSA-298,
    	CVE-2019-18425] (#1771341)
    - Issues with restartable PV type change operations [XSA-299, CVE-2019-18421]
    - add-to-physmap can be abused to DoS Arm hosts [XSA-301, CVE-2019-18423]
    - passed through PCI devices may corrupt host memory after deassignment
    	[XSA-302, CVE-2019-18424] (#1767731)
    - ARM: Interrupts are unconditionally unmasked in exception handlers
    	[XSA-303, CVE-2019-18422] (#1771443)
    * Mon Jul  1 2019 Michael Young  - 4.11.2-1
    - update to 4.11.2
      remove patches now fixed upstream
      adjust xen.use.fedora.ipxe.patch
      drop parts of xen.gcc9.fixes.patch
    * Sat Jun 15 2019 Michael Young  - 4.11.1-6
    - Unlimited Arm Atomics Operations [XSA-295, CVE-2019-17349,
    	CVE-2019-17350] (#1720760)
    * Tue May 14 2019 Michael Young  - 4.11.1-5
    - Microarchitectural Data Sampling speculative side channel [XSA-297,
    	CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091]
    - additional patches so above applies cleanly
    - work around grub2 issues in dom0
      [ 1 ] Bug #1780558 - CVE-2019-19579 xen: an untrusted domain with access to a physical device can DMA into host memory, leading to privilege escalation
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2019-3d7105bd2a' at the command
    line. For more information, refer to the dnf documentation available at
    All packages are signed with the Fedora Project GPG key. More details on the
    GPG keys used by the Fedora Project can be found at
    package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it.
    To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it.
    Fedora Code of Conduct:
    List Guidelines:
    List Archives: email address is being protected from spambots. You need JavaScript enabled to view it.


    LinuxSecurity Poll

    Which aspect of server security are you most interested in learning more about?

    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).
    [{"id":"131","title":"Preventing information leakage","votes":"1","type":"x","order":"1","pct":100,"resources":[]},{"id":"132","title":"Firewall considerations","votes":"0","type":"x","order":"2","pct":0,"resources":[]},{"id":"133","title":"Permissions ","votes":"0","type":"x","order":"3","pct":0,"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

    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.