CVE-2013-4494

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…

published November 2, 2013

CVSS
—
EPSS
1%
Percentile
51.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00670 · 51.4th percentile
Published
2013-11-02T18:00Z
EPSS history
Timeline
  • 02 NOV 18:00Z
    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…
    cvelistv5