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Viewing changes to retired/CVE-2016-1571

  • Committer: Steve Beattie
  • Date: 2019-02-19 06:18:27 UTC
  • Revision ID: sbeattie@ubuntu.com-20190219061827-oh57fzcfc1u9dlfk
The ubuntu-cve-tracker project has been converted to git.

Please use 'git clone https://git.launchpad.net/ubuntu-cve-tracker' to
get the converted tree.

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retired/CVE-2016-1571
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Candidate: CVE-2016-1571
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PublicDate: 2016-01-22
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1571
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 http://xenbits.xen.org/xsa/advisory-168.html
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Description:
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 The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through
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 4.6.x, when using shadow mode paging or nested virtualization is enabled,
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 allows local HVM guest users to cause a denial of service (host crash) via
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 a non-canonical guest address in an INVVPID instruction, which triggers a
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 hypervisor bug check.
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Ubuntu-Description:
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Notes:
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 mdeslaur> hypervisor packages are in universe. For
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 mdeslaur> issues in the hypervisor, add appropriate
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 mdeslaur> tags to each section, ex:
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 mdeslaur> Tags_xen: universe-binary
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Bugs:
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Priority: medium
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Discovered-by: Jan Beulich
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Assigned-to:
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Patches_xen:
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Tags_xen: universe-binary
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upstream_xen: needed
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precise_xen: released (4.1.6.1-0ubuntu0.12.04.10)
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trusty_xen: released (4.4.2-0ubuntu0.14.04.5)
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vivid_xen: ignored (reached end-of-life)
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vivid/stable-phone-overlay_xen: DNE
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vivid/ubuntu-core_xen: DNE
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wily_xen: released (4.5.1-0ubuntu1.3)
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devel_xen: released (4.6.0-1ubuntu4)
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