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Viewing changes to retired/CVE-2016-9382

  • 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-2016-9382
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Candidate: CVE-2016-9382
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PublicDate: 2017-01-23
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9382
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 https://xenbits.xen.org/xsa/advisory-192.html
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Description:
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 Xen 4.0.x through 4.7.x mishandle x86 task switches to VM86 mode, which
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 allows local 32-bit x86 HVM guest OS users to gain privileges or cause a
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 denial of service (guest OS crash) by leveraging a guest operating system
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 that uses hardware task switching and allows a new task to start in VM86
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 mode.
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Ubuntu-Description:
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Notes:
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 mdeslaur> This is XSA-192
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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 (4.1.6.1-0ubuntu0.12.04.13)
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precise/esm_xen: DNE (precise was released [4.1.6.1-0ubuntu0.12.04.13])
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trusty_xen: released (4.4.2-0ubuntu0.14.04.9)
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vivid/ubuntu-core_xen: DNE
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vivid/stable-phone-overlay_xen: DNE
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xenial_xen: released (4.6.0-1ubuntu4.3)
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yakkety_xen: released (4.7.0-0ubuntu2.1)
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zesty_xen: released (4.8.0-1ubuntu1)
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devel_xen: released (4.8.0-1ubuntu1)
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