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Candidate: CVE-2011-1780
PublicDate: 2014-01-07
References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1780
https://rhn.redhat.com/errata/RHSA-2011-1163.html
http://osdir.com/ml/opensource-software-security/2011-07/msg00052.html
Description:
The instruction emulation in Xen 3.0.3 allows local SMP guest users to
cause a denial of service (host crash) by replacing the instruction that
causes the VM to exit in one thread with a different instruction in a
different thread.
Ubuntu-Description:
Notes:
mdeslaur> didn't affect upstream xen
Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1780
Priority: medium
Discovered-by:
Assigned-to: mdeslaur
Patches_xen-3.1:
Tags_xen-3.1: universe-binary
upstream_xen-3.1: needs-triage
hardy_xen-3.1: not-affected
lucid_xen-3.1: DNE
maverick_xen-3.1: DNE
natty_xen-3.1: DNE
oneiric_xen-3.1: DNE
precise_xen-3.1: DNE
quantal_xen-3.1: DNE
devel_xen-3.1: DNE
Patches_xen-3.2:
Tags_xen-3.2: universe-binary
upstream_xen-3.2: needs-triage
hardy_xen-3.2: not-affected
lucid_xen-3.2: DNE
maverick_xen-3.2: DNE
natty_xen-3.2: DNE
oneiric_xen-3.2: DNE
precise_xen-3.2: DNE
quantal_xen-3.2: DNE
devel_xen-3.2: DNE
Patches_xen-3.3:
Tags_xen-3.3: universe-binary
upstream_xen-3.3: needs-triage
hardy_xen-3.3: DNE
lucid_xen-3.3: not-affected
maverick_xen-3.3: ignored (reached end-of-life)
natty_xen-3.3: ignored (reached end-of-life)
oneiric_xen-3.3: DNE
precise_xen-3.3: DNE
quantal_xen-3.3: DNE
devel_xen-3.3: DNE
Patches_xen:
upstream: http://xenbits.xen.org/hg/staging/xen-unstable.hg/rev/72edc40e2942
Tags_xen: universe-binary
upstream_xen: needs-triage
hardy_xen: DNE
lucid_xen: DNE
maverick_xen: DNE
natty_xen: DNE
oneiric_xen: not-affected
precise_xen: not-affected
quantal_xen: not-affected
devel_xen: not-affected
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