CVE-2010-2784
- State
- Published
- Severity
- Not scored
- Published
- Aug 24, 2010
- Updated
- Aug 7, 2024
- Reserved
- Jul 22, 2010
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2010:0627vendor-advisory
- RHSA-2010:0622vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=619411
- [kvm] 20100728 [PATCH 1/2] Fix segfault in mmio subpage handling codemailing-list
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