Max CVSS 9.3 Min CVSS 1.2 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2013-4494 5.2
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
13-12-2018 - 17:49 02-11-2013 - 18:55
CVE-2006-1056 2.1
The Linux kernel before 2.6.16.9 and the FreeBSD kernel, when running on AMD64 and other 7th and 8th generation AuthenticAMD processors, only save/restore the FOP, FIP, and FDP x87 registers in FXSAVE/FXRSTOR when an exception is pending, which allow
30-10-2018 - 16:26 20-04-2006 - 10:02
CVE-2013-6885 4.7
The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service (system hang) via a crafted application, a
16-12-2017 - 02:29 29-11-2013 - 04:33
CVE-2007-0998 4.3
The VNC server implementation in QEMU, as used by Xen and possibly other environments, allows local users of a guest operating system to read arbitrary files on the host operating system via unspecified vectors related to QEMU monitor mode, as demons
11-10-2017 - 01:31 20-03-2007 - 10:19
CVE-2013-1920 4.4
Xen 4.2.x, 4.1.x, and earlier, when the hypervisor is running "under memory pressure" and the Xen Security Module (XSM) is enabled, uses the wrong ordering of operations when extending the per-domain event channel tracking table, which causes a use-a
29-08-2017 - 01:33 12-04-2013 - 22:55
CVE-2013-1952 1.9
Xen 4.x, when using Intel VT-d for a bus mastering capable PCI device, does not properly check the source when accessing a bridge device's interrupt remapping table entries for MSI interrupts, which allows local guest domains to cause a denial of ser
29-08-2017 - 01:33 13-05-2013 - 23:55
CVE-2013-4368 1.9
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information (hypervisor stack co
29-08-2017 - 01:33 17-10-2013 - 23:55
CVE-2012-4535 1.9
Xen 3.4 through 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."
29-08-2017 - 01:32 21-11-2012 - 23:55
CVE-2012-4537 2.1
Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assert
29-08-2017 - 01:32 21-11-2012 - 23:55
CVE-2012-4538 4.9
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.
29-08-2017 - 01:32 24-11-2012 - 20:55
CVE-2012-4539 2.1
Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hy
29-08-2017 - 01:32 21-11-2012 - 23:55
CVE-2012-4544 2.1
The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk (1) before or (2) after decompression, which allows local guest administrators to cause a denial of service (domain 0 memory consumption) via a crafted (
29-08-2017 - 01:32 31-10-2012 - 16:55
CVE-2012-5510 4.7
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 vecto
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2012-5511 4.7
Stack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image.
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2012-5513 6.9
The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memor
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2012-5514 4.7
The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vect
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2012-5515 4.7
The (1) XENMEM_decrease_reservation, (2) XENMEM_populate_physmap, and (3) XENMEM_exchange hypercalls in Xen 4.2 and earlier allow local guest administrators to cause a denial of service (long loop and hang) via a crafted extent_order value.
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2012-6333 4.7
Multiple HVM control operations in Xen 3.4 through 4.2 allow local HVM guest OS administrators to cause a denial of service (physical CPU consumption) via a large input.
29-08-2017 - 01:32 13-12-2012 - 11:53
CVE-2013-0153 4.7
The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt
29-08-2017 - 01:32 14-02-2013 - 22:55
CVE-2013-0154 1.9
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.
29-08-2017 - 01:32 12-01-2013 - 04:33
CVE-2012-3497 6.9
(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 d
29-08-2017 - 01:31 23-11-2012 - 20:55
CVE-2012-4411 4.6
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.
01-07-2017 - 01:29 23-11-2012 - 20:55
CVE-2013-1432 7.4
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibl
30-06-2017 - 01:29 28-08-2013 - 21:55
CVE-2013-1964 6.9
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts
30-06-2017 - 01:29 21-05-2013 - 18:55
CVE-2013-1442 1.2
Xen 4.0 through 4.3.x, when using AVX or LWP capable CPUs, does not properly clear previous data from registers when using an XSAVE or XRSTOR to extend the state components of a saved or restored vCPU after touching other restored extended registers,
07-01-2017 - 02:59 30-09-2013 - 21:55
CVE-2013-4329 6.5
The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a d
07-01-2017 - 02:59 12-09-2013 - 18:37
CVE-2013-4355 1.5
Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a (1) port or (2) memory mapped I/O write or (3) other unspecified operations related to addresses without associated m
07-01-2017 - 02:59 01-10-2013 - 17:55
CVE-2013-4361 2.1
The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction.
07-01-2017 - 02:59 01-10-2013 - 17:55
CVE-2013-4553 5.2
The XEN_DOMCTL_getmemlist hypercall in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always obtain the page_alloc_lock and mm_rwlock in the same order, which allows local guest administrators to cause a denial of service (host deadlock).
07-01-2017 - 02:59 24-12-2013 - 19:55
CVE-2013-4554 5.2
Xen 3.0.3 through 4.1.x (possibly 4.1.6.1), 4.2.x (possibly 4.2.3), and 4.3.x (possibly 4.3.1) does not properly prevent access to hypercalls, which allows local guest users to gain privileges via a crafted application running in ring 1 or 2.
07-01-2017 - 02:59 24-12-2013 - 19:55
CVE-2014-1891 5.2
Multiple integer overflows in the (1) FLASK_GETBOOL, (2) FLASK_SETBOOL, (3) FLASK_USER, and (4) FLASK_CONTEXT_TO_SID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause
07-01-2017 - 02:59 01-04-2014 - 06:35
CVE-2014-1892 5.2
Xen 3.3 through 4.1, when XSM is enabled, allows local users to cause a denial of service via vectors related to a "large memory allocation," a different vulnerability than CVE-2014-1891, CVE-2014-1893, and CVE-2014-1894.
07-01-2017 - 02:59 01-04-2014 - 06:35
CVE-2014-1893 5.2
Multiple integer overflows in the (1) FLASK_GETBOOL and (2) FLASK_SETBOOL suboperations in the flask hypercall in Xen 4.1.x, 3.3.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecif
07-01-2017 - 02:59 01-04-2014 - 06:35
CVE-2014-1894 5.2
Multiple integer overflows in unspecified suboperations in the flask hypercall in Xen 3.2.x and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE
07-01-2017 - 02:59 01-04-2014 - 06:35
CVE-2013-2072 7.4
Buffer overflow in the Python bindings for the xc_vcpu_setaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service (memory corruption and xend toolstack crash) a
31-12-2016 - 02:59 28-08-2013 - 21:55
CVE-2013-2212 5.7
The vmx_set_uc_mode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service (CPU consumption and possibly hypervisor or guest kernel panic) via a crafted GF
22-12-2016 - 02:59 28-08-2013 - 21:55
CVE-2013-2076 4.3
Xen 4.0.x, 4.1.x, and 4.2.x, when running on AMD64 processors, only save/restore the FOP, FIP, and FDP x87 registers in FXSAVE/FXRSTOR when an exception is pending, which allows one domain to determine portions of the state of floating point instruct
12-12-2014 - 02:59 28-08-2013 - 21:55
CVE-2013-2077 5.2
Xen 4.0.x, 4.1.x, and 4.2.x does not properly restrict the contents of a XRSTOR, which allows local PV guest users to cause a denial of service (unhandled exception and hypervisor crash) via unspecified vectors.
12-12-2014 - 02:59 28-08-2013 - 21:55
CVE-2013-2194 6.9
Multiple integer overflows in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel.
12-12-2014 - 02:59 23-08-2013 - 16:55
CVE-2013-2195 6.9
The Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel, related to "pointer dereferences" involving unexpected calculations.
12-12-2014 - 02:59 23-08-2013 - 16:55
CVE-2013-2196 6.9
Multiple unspecified vulnerabilities in the Elf parser (libelf) in Xen 4.2.x and earlier allow local guest administrators with certain permissions to have an unspecified impact via a crafted kernel, related to "other problems" that are not CVE-2013-2
12-12-2014 - 02:59 23-08-2013 - 16:55
CVE-2013-2211 7.4
The libxenlight (libxl) toolstack library in Xen 4.0.x, 4.1.x, and 4.2.x uses weak permissions for xenstore keys for paravirtualised and emulated serial console devices, which allows local guest administrators to modify the xenstore value via unspeci
12-12-2014 - 02:59 28-08-2013 - 21:55
CVE-2013-1917 1.9
Xen 3.1 through 4.x, when running 64-bit hosts on Intel CPUs, does not clear the NT flag when using an IRET after a SYSENTER instruction, which allows PV guest users to cause a denial of service (hypervisor crash) by triggering a #GP fault, which is
19-04-2014 - 04:34 13-05-2013 - 23:55
CVE-2013-1918 4.7
Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."
19-04-2014 - 04:34 13-05-2013 - 23:55
CVE-2013-1919 4.7
Xen 4.2.x and 4.1.x does not properly restrict access to IRQs, which allows local stub domain clients to gain access to IRQs and cause a denial of service via vectors related to "passed-through IRQs or PCI devices."
19-04-2014 - 04:34 13-05-2013 - 23:55
CVE-2012-6075 9.3
Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly ex
19-04-2014 - 04:29 13-02-2013 - 01:55
CVE-2012-5634 6.1
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an
19-04-2014 - 04:28 14-02-2013 - 22:55
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