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xen xen 4.0.1 vulnerabilities and exploits
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4.7
CVSSv2
CVE-2012-5515
The (1) XENMEM_decrease_reservation, (2) XENMEM_populate_physmap, and (3) XENMEM_exchange hypercalls in Xen 4.2 and previous versions allow local guest administrators to cause a denial of service (long loop and hang) via a crafted extent_order value.
Xen Xen 4.1.2
Xen Xen 4.0.4
Xen Xen 3.4.1
Xen Xen 3.4.2
Xen Xen 3.2.0
Xen Xen 3.1.4
Xen Xen 4.1.0
Xen Xen 4.1.3
Xen Xen 3.4.3
Xen Xen 3.4.4
Xen Xen 3.2.2
Xen Xen 3.2.1
Xen Xen 4.0.3
Xen Xen 4.0.2
Xen Xen 3.4.0
Xen Xen 3.3.0
Xen Xen 3.1.3
Xen Xen 3.0.4
Xen Xen
Xen Xen 4.1.1
Xen Xen 4.0.1
Xen Xen 4.0.0
1.9
CVSSv2
CVE-2012-0218
Xen 3.4, 4.0, and 4.1, when the guest OS has not registered a handler for a syscall or sysenter instruction, does not properly clear a flag for exception injection when injecting a General Protection Fault, which allows local PV guest OS users to cause a denial of service (guest ...
Xen Xen 4.0.0
Xen Xen 4.1.0
Xen Xen 3.4.0
1.9
CVSSv2
CVE-2012-2934
Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonica...
Xen Xen 4.0.0
Xen Xen 4.1.0
1.9
CVSSv2
CVE-2012-3432
The handle_mmio function in arch/x86/hvm/io.c in the MMIO operations emulator for Xen 3.3 and 4.x, when running an HVM guest, does not properly reset certain state information between emulation cycles, which allows local guest OS users to cause a denial of service (guest OS crash...
Xen Xen 3.3.0
Xen Xen 4.1.1
Xen Xen 4.0.2
Xen Xen 4.0.1
Xen Xen 4.1.3
Xen Xen 4.1.2
Xen Xen 4.1.0
Xen Xen 4.2.0
Xen Xen 4.0.0
Xen Xen 4.0.4
Xen Xen 4.0.3
4.9
CVSSv2
CVE-2012-4538
The HVMOP_pagetable_dying hypercall in Xen 4.0, 4.1, and 4.2 does not properly check the pagetable state when running on shadow pagetables, which allows a local HVM guest OS to cause a denial of service (hypervisor crash) via unspecified vectors.
Xen Xen 4.1.0
Xen Xen 4.2.0
Xen Xen 4.0.0
2.1
CVSSv2
CVE-2012-3494
The set_debugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and previous versions, when running on x86-64 systems, allows local OS guest users to cause a denial of service (host crash) by writing to the reserved bits of the DR7 de...
Citrix Xenserver
Xen Xen 4.0.0
Xen Xen 4.1.0
Xen Xen 4.2.0
4.7
CVSSv2
CVE-2012-3496
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and previous versions, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_de...
Xen Xen 4.0.0
Xen Xen 4.1.0
Xen Xen 4.2.0
Citrix Xenserver
7.2
CVSSv2
CVE-2012-3515
Qemu, as used in Xen 4.0, 4.1 and possibly other products, when emulating certain devices with a virtual console backend, allows local OS guest users to gain privileges via a crafted escape VT100 sequence that triggers the overwrite of a "device model's address space.&q...
Xen Xen 4.0.0
Xen Xen 4.1.0
Qemu Qemu
Suse Linux Enterprise Server 11
Suse Linux Enterprise Server 10
Suse Linux Enterprise Desktop 11
Opensuse Opensuse 11.4
Opensuse Opensuse 12.2
Suse Linux Enterprise Desktop 10
Opensuse Opensuse 12.1
Suse Linux Enterprise Software Development Kit 11
Suse Linux Enterprise Software Development Kit 10
Redhat Virtualization 3.0
Redhat Enterprise Linux Server 5.0
Redhat Enterprise Linux Workstation 5.0
Redhat Enterprise Linux Desktop 6.0
Redhat Enterprise Linux Server 6.0
Redhat Enterprise Linux Workstation 6.0
Redhat Enterprise Linux Desktop 5.0
Redhat Enterprise Linux Eus 6.3
Redhat Virtualization 6.0
Redhat Virtualization 5.0
4.6
CVSSv2
CVE-2012-4411
The graphical console in Xen 4.0, 4.1 and 4.2 allows local OS guest administrators to obtain sensitive host resource information via the qemu monitor. NOTE: this might be a duplicate of CVE-2007-0998.
Xen Xen 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
1.9
CVSSv2
CVE-2012-4535
Xen 3.4 up to and including 4.2, and possibly earlier versions, allows local guest OS administrators to cause a denial of service (Xen infinite loop and physical CPU consumption) by setting a VCPU with an "inappropriate deadline."
Xen Xen 3.4.1
Xen Xen 3.4.2
Xen Xen 4.0.0
Xen Xen 4.1.1
Xen Xen 4.0.4
Xen Xen 4.0.3
Xen Xen 4.1.3
Xen Xen 4.1.2
Xen Xen 3.4.3
Xen Xen 3.4.4
Xen Xen 4.1.0
Xen Xen 4.2.0
Xen Xen 3.4.0
Xen Xen 4.0.2
Xen Xen 4.0.1
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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