Home/CVE/The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x ex
CVE

CVE-2010-0435

The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x ex

The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation.

MEDIUM · CVSS 4.6 EPSS 0.00054
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
redhat enterprise virtualizationall versions
redhat kvmall versions
▣

Scoring & Timeline

4.6
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:S/C:N/I:N/A:C
Published to NVD24 Aug 2010 · 06:00 PM
⚑

Vendor Advisories

6
usnUSN-1083-1
usnUSN-1073-1
usnUSN-1072-1
usnUSN-1054-1
rhsaRHSA-2010:0622Important
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
http://secunia.com/advisories/42778
http://www.vupen.com/english/advisories/2011/0012
https://bugzilla.redhat.com/show_bug.cgi?id=570528
https://rhn.redhat.com/errata/RHSA-2010-0622.htmlPatchVendor Advisory
https://rhn.redhat.com/errata/RHSA-2010-0627.htmlPatchVendor Advisory
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