CVE - CVE-2010-2784

CVE-ID
CVE-2010-2784	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The subpage MMIO initialization functionality in the subpage_register function in exec.c in QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly select the index for access to the callback array, which allows guest OS users to cause a denial of service (guest OS crash) or possibly gain privileges via unspecified vectors.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:RHSA-2010:0622 URL:https://rhn.redhat.com/errata/RHSA-2010-0622.html MISC:RHSA-2010:0627 URL:https://rhn.redhat.com/errata/RHSA-2010-0627.html MISC:[kvm] 20100728 [PATCH 1/2] Fix segfault in mmio subpage handling code URL:http://www.spinics.net/lists/kvm/msg39173.html MISC:https://bugzilla.redhat.com/show_bug.cgi?id=619411 URL:https://bugzilla.redhat.com/show_bug.cgi?id=619411
Assigning CNA
Red Hat, Inc.
Date Record Created
20100722	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20100722)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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