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xen xen 4.2.0 vulnerabilities and exploits
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NA
CVE-2013-0152
Memory leak in Xen 4.2 and unstable allows local HVM guests to cause a denial of service (host memory consumption) by performing nested virtualization in a way that triggers errors that are not properly handled.
Xen Xen 4.2.0
NA
CVE-2013-0154
The get_page_type function in xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled, allows local PV or HVM guest administrators to cause a denial of service (assertion failure and hypervisor crash) via unspecified vectors related to a hypercall.
Xen Xen 4.2.0
NA
CVE-2012-6333
Multiple HVM control operations in Xen 3.4 up to and including 4.2 allow local HVM guest OS administrators to cause a denial of service (physical CPU consumption) via a large input.
Xen Xen 3.4.0
Xen Xen 4.0.4
Xen Xen 4.0.2
Xen Xen 3.4.4
Xen Xen 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
Xen Xen 3.4.3
Xen Xen 3.4.2
Xen Xen 3.4.1
Xen Xen 4.0.1
Xen Xen 4.0.3
NA
CVE-2012-5510
Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when freeing the page, which allows local guest OS administrators to cause a denial of service (hypervisor crash) via unspecified vectors.
Xen Xen 4.0.4
Xen Xen 4.0.2
Xen Xen 4.1.2
Xen Xen 4.0.0
Xen Xen 4.1.1
Xen Xen 4.2.0
Xen Xen 4.1.0
Xen Xen 4.1.3
Xen Xen 4.0.1
Xen Xen 4.0.3
NA
CVE-2012-5525
The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.
Xen Xen 4.2.0
NA
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 4.0.4
Xen Xen 4.0.2
Xen Xen 4.1.2
Xen Xen 4.0.0
Xen Xen 4.1.1
Xen Xen 4.2.0
Xen Xen 4.1.0
Xen Xen 4.1.3
Xen Xen 3.3.0
Xen Xen 4.0.1
Xen Xen 4.0.3
NA
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 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
NA
CVE-2012-3497
(1) TMEMC_SAVE_GET_CLIENT_WEIGHT, (2) TMEMC_SAVE_GET_CLIENT_CAP, (3) TMEMC_SAVE_GET_CLIENT_FLAGS and (4) TMEMC_SAVE_END in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (NULL pointer dereference or memory corruptio...
Xen Xen 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
NA
CVE-2012-6030
The do_tmem_op function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (host crash) and possibly have other unspecified impacts via unspecified vectors related to "broken locking checks" in an "err...
Xen Xen 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
NA
CVE-2012-6032
Multiple integer overflows in the (1) tmh_copy_from_client and (2) tmh_copy_to_client functions in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (memory corruption and host crash) via unspecified vectors. NOTE: thi...
Xen Xen 4.0.0
Xen Xen 4.2.0
Xen Xen 4.1.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-5834
CVE-2024-30100
CVE-2024-4577
physical
dos
CVE-2024-30099
CVE-2024-27801
CVE-2024-32146
logic flaw
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