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CVE-2013-4494
Published: Nov 2, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
SUSE-SU-2014:0470
vendor-advisory
x_refsource_SUSE
[oss-security] 20131101 Xen Security Advisory 73 - Lock order reversal between page allocation and grant table locks
mailing-list
x_refsource_MLIST
RHSA-2014:0108
vendor-advisory
x_refsource_REDHAT
GLSA-201407-03
vendor-advisory
x_refsource_GENTOO
SUSE-SU-2014:0446
vendor-advisory
x_refsource_SUSE
DSA-3006
vendor-advisory
x_refsource_DEBIAN
SUSE-SU-2014:0411
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2013:1876
vendor-advisory
x_refsource_SUSE
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