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prionPRIOn knowledge basePRION:CVE-2011-2519
HistoryDec 27, 2013 - 1:55 a.m.

Null pointer dereference

2013-12-2701:55:00
PRIOn knowledge base
www.prio-n.com
4

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

25.1%

Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction.

AI Score

6.6

Confidence

Low

EPSS

0.001

Percentile

25.1%