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xen xen 3.3.1 vulnerabilities and exploits
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418
VMScore
CVE-2014-8866
The compatibility mode hypercall argument translation in Xen 3.3.x up to and including 4.4.x, when running on a 64-bit hypervisor, allows local 32-bit HVM guests to cause a denial of service (host crash) via vectors involving altering the high halves of registers while in 64-bit ...
Debian Debian Linux 7.0
Xen Xen 3.3.2
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 4.0.3
Xen Xen 4.0.4
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 3.3.0
Xen Xen 3.3.1
Xen Xen 4.0.1
Xen Xen 4.0.2
Xen Xen 4.1.4
Xen Xen 4.1.5
Xen Xen 4.3.1
Xen Xen 4.4.0
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.2.1
Xen Xen 4.2.2
187
VMScore
CVE-2015-2044
The emulation routines for unspecified X86 devices in Xen 3.2.x up to and including 4.5.x does not properly initialize data, which allow local HVM guest users to obtain sensitive information via vectors involving an unsupported access size.
Xen Xen 4.4.0
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 4.0.3
Xen Xen 4.0.4
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 4.4.1
Xen Xen 4.5.0
Xen Xen 3.2.0
Xen Xen 3.2.1
Xen Xen 3.2.2
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.2.1
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 3.3.1
Xen Xen 3.3.2
Xen Xen 4.0.1
543
VMScore
CVE-2010-4255
The fixup_page_fault function in arch/x86/traps.c in Xen 4.0.1 and previous versions on 64-bit platforms, when paravirtualization is enabled, does not verify that kernel mode is used to call the handle_gdt_ldt_mapping_fault function, which allows guest OS users to cause a denial ...
Citrix Xen 3.1.3
Citrix Xen 3.1.4
Citrix Xen 3.2.2
Citrix Xen 3.3.2
Citrix Xen 3.0.2
Citrix Xen 3.0.4
Citrix Xen 3.3.1
Citrix Xen 3.4.1
Citrix Xen 3.2.0
Citrix Xen 3.2.1
Citrix Xen 3.1.2
Citrix Xen 3.2.3
Citrix Xen 3.4.2
Citrix Xen 4.0.0
Citrix Xen
Citrix Xen 3.0.3
Citrix Xen 3.3.0
Citrix Xen 3.4.0
Citrix Xen 3.4.3
187
VMScore
CVE-2015-7971
Xen 3.2.x up to and including 4.6.x does not limit the number of printk console messages when logging certain pmu and profiling hypercalls, which allows local guests to cause a denial of service via a sequence of crafted (1) HYPERCALL_xenoprof_op hypercalls, which are not properl...
Xen Xen 3.3.1
Xen Xen 3.3.2
Xen Xen 4.0.1
Xen Xen 4.0.2
Xen Xen 4.1.4
Xen Xen 4.1.5
Xen Xen 4.3.2
Xen Xen 4.3.4
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 4.0.3
Xen Xen 4.0.4
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 4.4.0
Xen Xen 4.4.1
Xen Xen 3.2.0
Xen Xen 3.2.1
Xen Xen 3.2.2
Xen Xen 3.4.2
Xen Xen 3.4.3
169
VMScore
CVE-2014-8595
arch/x86/x86_emulate/x86_emulate.c in Xen 3.2.1 up to and including 4.4.x does not properly check privileges, which allows local HVM guest users to gain privileges or cause a denial of service (crash) via a crafted (1) CALL, (2) JMP, (3) RETF, (4) LCALL, (5) LJMP, or (6) LRET far...
Debian Debian Linux 7.0
Xen Xen 3.3.1
Xen Xen 3.3.2
Xen Xen 4.0.2
Xen Xen 4.0.3
Xen Xen 4.1.5
Xen Xen 4.1.6.1
Xen Xen 4.4.0
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 3.4.2
Xen Xen 4.0.4
Xen Xen 4.1.0
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 3.2.3
Xen Xen 3.3.0
Xen Xen 4.0.0
Xen Xen 4.0.1
Xen Xen 4.1.3
Xen Xen 4.1.4
Xen Xen 4.3.0
436
VMScore
CVE-2015-4164
The compat_iret function in Xen 3.1 up to and including 4.5 iterates the wrong way through a loop, which allows local 32-bit PV guest administrators to cause a denial of service (large loop and system hang) via a hypercall_iret call with EFLAGS.VM set.
Xen Xen 3.1.3
Xen Xen 3.1.4
Xen Xen 3.3.2
Xen Xen 3.4.0
Xen Xen 4.0.2
Xen Xen 4.0.3
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 4.4.0
Xen Xen 3.2.2
Xen Xen 3.2.3
Xen Xen 3.4.3
Xen Xen 3.4.4
Xen Xen 4.1.1
Xen Xen 4.1.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 3.2.0
Xen Xen 3.2.1
Xen Xen 3.4.1
Xen Xen 3.4.2
Xen Xen 4.0.4
418
VMScore
CVE-2016-1571
The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x up to and including 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service (host crash) via a non-canonical guest address in an INVVPID...
Citrix Xenserver
Xen Xen 3.4.1
Xen Xen 3.4.0
Xen Xen 4.5.0
Xen Xen 4.4.3
Xen Xen 4.3.3
Xen Xen 4.3.2
Xen Xen 4.2.0
Xen Xen 4.1.6.1
Xen Xen 4.1.0
Xen Xen 3.4.4
Xen Xen 3.4.3
Xen Xen 3.4.2
Xen Xen 4.5.2
Xen Xen 4.5.1
Xen Xen 4.3.4
Xen Xen 4.2.3
Xen Xen 4.2.2
Xen Xen 4.2.1
Xen Xen 4.1.2
Xen Xen 4.1.1
Xen Xen 3.3.2
632
VMScore
CVE-2014-9030
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x up to and including 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Xen Xen 3.2.0
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 4.0.3
Xen Xen 4.0.4
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 3.2.3
Xen Xen 3.2.1
Xen Xen 3.2.2
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.1.2
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 3.3.0
Xen Xen 3.4.4
Xen Xen 4.0.0
Xen Xen 4.1.3
Xen Xen 4.1.4
187
VMScore
CVE-2015-2045
The HYPERVISOR_xen_version hypercall in Xen 3.2.x up to and including 4.5.x does not properly initialize data structures, which allows local guest users to obtain sensitive information via unspecified vectors.
Xen Xen 3.2.1
Xen Xen 3.2.2
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 3.4.4
Xen Xen 4.1.1
Xen Xen 4.1.2
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 3.2.3
Xen Xen 3.3.0
Xen Xen 4.0.0
Xen Xen 4.0.1
Xen Xen 4.1.3
Xen Xen 4.1.4
Xen Xen 4.3.0
Xen Xen 4.3.1
Xen Xen 3.3.1
Xen Xen 3.3.2
Xen Xen 4.0.2
Xen Xen 4.0.3
Xen Xen 4.1.5
418
VMScore
CVE-2015-8339
The memory_exchange function in common/memory.c in Xen 3.2.x up to and including 4.6.x does not properly hand back pages to a domain, which might allow guest OS administrators to cause a denial of service (host crash) via unspecified vectors related to domain teardown.
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 3.2.2
Xen Xen 3.2.3
Xen Xen 4.1.4
Xen Xen 4.1.5
Xen Xen 4.2.5
Xen Xen 4.3.0
Xen Xen 4.4.2
Xen Xen 4.4.3
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 3.2.1
Xen Xen 3.2.0
Xen Xen 4.1.6
Xen Xen 4.1.6.1
Xen Xen 4.3.1
Xen Xen 4.3.2
Xen Xen 4.5.0
Xen Xen 4.5.1
Xen Xen 4.0.3
Xen Xen 4.0.4
VMScore
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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