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xen xen 4.3.0 vulnerabilities and exploits
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NA
CVE-2013-6375
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "in...
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.3.1
Xen Xen 4.2.1
Opensuse Opensuse 13.1
NA
CVE-2013-4356
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).
Xen Xen 4.3.0
NA
CVE-2015-4163
GNTTABOP_swap_grant_ref in Xen 4.2 up to and including 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.4.0
Xen Xen 4.2.0
Xen Xen 4.4.1
Xen Xen 4.3.4
Xen Xen 4.3.1
Xen Xen 4.2.1
Xen Xen 4.5.0
NA
CVE-2015-2752
The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x up to and including 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm)...
Fedoraproject Fedora 20
Fedoraproject Fedora 21
Xen Xen 4.3.2
Xen Xen 4.3.0
Xen Xen 4.4.1
Xen Xen 4.3.1
Xen Xen 4.5.0
Xen Xen 4.4.0
NA
CVE-2015-2751
Xen 4.3.x, 4.4.x, and 4.5.x, when using toolstack disaggregation, allows remote domains with partial management control to cause a denial of service (host lock) via unspecified domctl operations.
Xen Xen 4.3.2
Xen Xen 4.3.0
Xen Xen 4.4.0
Xen Xen 4.4.1
Xen Xen 4.3.1
Xen Xen 4.5.0
Fedoraproject Fedora 20
Fedoraproject Fedora 21
NA
CVE-2014-5146
Certain MMU virtualization operations in Xen 4.2.x up to and including 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging (HAP), are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, whic...
Opensuse Opensuse 13.1
Opensuse Opensuse 13.2
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.2.0
Xen Xen 4.3.1
Xen Xen 4.2.1
Xen Xen 4.4.0
NA
CVE-2014-3967
The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 4.4.0
Opensuse Opensuse 12.3
Opensuse Opensuse 13.1
Xen Xen 4.3.0
Xen Xen 4.3.1
NA
CVE-2014-3968
The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x allows local guest HVM administrators to cause a denial of service (host crash) via a large number of crafted requests, which trigger an error messages to be logged.
Xen Xen 4.3.0
Xen Xen 4.3.1
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.2.0
Xen Xen 4.2.1
Opensuse Opensuse 12.3
Opensuse Opensuse 13.1
Xen Xen 4.4.0
NA
CVE-2014-5149
Certain MMU virtualization operations in Xen 4.2.x up to and including 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denial of service (vcpu consumption) by invoking these operations, which process every page assigned to a guest...
Opensuse Opensuse 13.1
Opensuse Opensuse 13.2
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.2.0
Xen Xen 4.3.1
Xen Xen 4.2.1
Xen Xen 4.4.0
NA
CVE-2014-1950
Use-after-free vulnerability in the xc_cpupool_getinfo function in Xen 4.1.x up to and including 4.3.x, when using a multithreaded toolstack, does not properly handle a failure by the xc_cpumap_alloc function, which allows local users with access to management functions to cause ...
Xen Xen 4.1.5
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.1.2
Xen Xen 4.1.1
Xen Xen 4.2.0
Xen Xen 4.1.3
Xen Xen 4.1.6.1
Xen Xen 4.1.4
Xen Xen 4.3.1
Xen Xen 4.2.1
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
TCP
CVE-2024-4577
CVE-2024-2695
CVE-2024-31870
injection
CVE-2024-3813
arbitrary code
CVE-2024-27801
CVE-2024-30120
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