Filtered by vendor Redhat
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Filtered by product Kvm
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Total
4 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2011-4622 | 1 Redhat | 3 Enterprise Linux, Kvm, Rhel Virtualization | 2024-11-21 | N/A |
The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer. | ||||
CVE-2010-2784 | 1 Redhat | 4 Enterprise Linux, Enterprise Virtualization, Kvm and 1 more | 2024-11-21 | N/A |
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. | ||||
CVE-2010-0435 | 1 Redhat | 4 Enterprise Linux, Enterprise Virtualization, Kvm and 1 more | 2024-11-21 | N/A |
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. | ||||
CVE-2010-0431 | 1 Redhat | 4 Enterprise Linux, Enterprise Virtualization, Kvm and 1 more | 2024-11-21 | N/A |
QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service (invalid pointer dereference and guest OS crash) or possibly gain privileges via unspecified vectors. |
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