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CVE-2012-3433
Published: Nov 24, 2012
Modified: Aug 6, 2024
PUBLISHED
Description
Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
DSA-2531
vendor-advisory
x_refsource_DEBIAN
55082
third-party-advisory
x_refsource_SECUNIA
[oss-security] 20120809 Xen Security Advisory 11 (CVE-2012-3433) - HVM destroy p2m host DoS
mailing-list
x_refsource_MLIST
GLSA-201309-24
vendor-advisory
x_refsource_GENTOO
SUSE-SU-2012:1044
vendor-advisory
x_refsource_SUSE
SUSE-SU-2012:1043
vendor-advisory
x_refsource_SUSE
54942
vdb-entry
x_refsource_BID
openSUSE-SU-2012:1174
vendor-advisory
x_refsource_SUSE
[Xen-devel] 20120809 Xen Security Advisory 11 (CVE-2012-3433) - HVM destroy p2m host DoS
mailing-list
x_refsource_MLIST
openSUSE-SU-2012:1172
vendor-advisory
x_refsource_SUSE
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