Xen 4.1.1 maintenance release available

Xen 4.1.1 maintenance release available

[Lars Kurth]

[-- Attachment #1.1: Type: text/plain, Size: 1160 bytes --]

We are pleased to announce the availability of the Xen 4.1.1 maintenance 
release, the first maintenance release of the Xen 4.1 series. The 
release can be downloaded from the download pages 
<http://xen.org/products/xen_source.html>.

Xen 4.1.1 sports the following changes:

    * Security fixes including CVE-2011-1583 CVE-2011-1898
    * Enhancements to guest introspection (VM single stepping support
      for very fine-grained access control)
    * Many stability improvements, such as: PV-on-HVM stability fixes
      (fixing some IRQ issues), XSAVE cpu feature support for PV guests
      (allows safe use of latest multimedia instructions), RAS fixes for
      high availability, fixes for offlining bad pages and changes to
      libxc, mainly of benefit to libvirt
    * Compatibility fixes for newer Linux guests, newer compilers, some
      old guest savefiles, newer Python, grub2, some hardware/BIOS bugs.

For those yet to make the jump to the Xen 4.1 series, we have also made 
available Xen 4.0.2 <http://xen.org/download/index_4.0.2.html>, a 
maintenance release in the Xen 4.0 series making available a subset of 
the fixes listed above.


[-- Attachment #1.2: Type: text/html, Size: 1556 bytes --]

[-- Attachment #2: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel