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xen xen 4.5.0 vulnerabilities and exploits
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NA
CVE-2015-7813
Xen 4.4.x, 4.5.x, and 4.6.x does not limit the number of printk console messages when reporting unimplemented hypercalls, which allows local guests to cause a denial of service via a sequence of (1) HYPERVISOR_physdev_op hypercalls, which are not properly handled in the do_physde...
Xen Xen 4.4.0
Xen Xen 4.4.1
Xen Xen 4.5.0
Xen Xen 4.5.1
Xen Xen 4.6.0
1 Article
NA
CVE-2015-7835
The mod_l2_entry function in arch/x86/mm.c in Xen 3.4 up to and including 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted superpage mapping.
Xen Xen 3.4.0
Xen Xen 3.4.1
Xen Xen 4.0.3
Xen Xen 4.0.4
Xen Xen 4.1.0
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 4.4.0
Xen Xen 4.4.1
Xen Xen 3.4.2
Xen Xen 3.4.3
Xen Xen 4.1.1
Xen Xen 4.1.2
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.5.0
Xen Xen 4.5.1
Xen Xen 3.4.4
Xen Xen 4.0.0
Xen Xen 4.1.3
Xen Xen 4.1.4
Xen Xen 4.3.0
NA
CVE-2015-7969
Multiple memory leaks in Xen 4.0 up to and including 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the ...
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 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 4.1.0
Xen Xen 4.1.1
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.5.0
Xen Xen 4.5.1
Xen Xen 4.0.0
Xen Xen 4.1.2
Xen Xen 4.1.3
NA
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
NA
CVE-2015-7972
The (1) libxl_set_memory_target function in tools/libxl/libxl.c and (2) libxl__build_post function in tools/libxl/libxl_dom.c in Xen 3.4.x up to and including 4.6.x do not properly calculate the balloon size when using the populate-on-demand (PoD) system, which allows local HVM g...
Xen Xen 3.4.1
Xen Xen 3.4.2
Xen Xen 4.0.4
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.2.1
Xen Xen 4.2.2
Xen Xen 4.4.1
Xen Xen 4.5.0
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 4.3.4
Xen Xen 4.4.0
Xen Xen 3.4.3
Xen Xen 3.4.4
Xen Xen 4.1.2
Xen Xen 4.1.3
Xen Xen 4.2.3
Xen Xen 4.3.0
NA
CVE-2015-7311
libxl in Xen 4.1.x up to and including 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.
Xen Xen 4.1.4
Xen Xen 4.1.5
Xen Xen 4.2.5
Xen Xen 4.3.0
Xen Xen 4.3.1
Xen Xen 4.5.0
Xen Xen 4.5.1
Xen Xen 4.1.0
Xen Xen 4.1.1
Xen Xen 4.2.1
Xen Xen 4.2.2
Xen Xen 4.3.4
Xen Xen 4.4.0
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 4.3.2
Xen Xen 4.3.3
Xen Xen 4.1.2
Xen Xen 4.1.3
Xen Xen 4.2.3
Xen Xen 4.2.4
Xen Xen 4.4.1
NA
CVE-2015-6654
The xenmem_add_to_physmap_one function in arch/arm/mm.c in Xen 4.5.x, 4.4.x, and previous versions does not limit the number of printk console messages when reporting a failure to retrieve a reference on a foreign page, which allows remote domains to cause a denial of service by ...
Xen Xen 4.4.0
Xen Xen 4.5.1
Xen Xen 4.5.0
1 Article
NA
CVE-2015-3259
Stack-based buffer overflow in the xl command line utility in Xen 4.1.x up to and including 4.5.x allows local guest administrators to gain privileges via a long configuration argument.
Xen Xen 4.4.0
Xen Xen 4.1.4
Xen Xen 4.1.5
Xen Xen 4.3.1
Xen Xen 4.3.4
Xen Xen 4.5.0
Xen Xen 4.4.2
Xen Xen 4.1.6.1
Xen Xen 4.2.0
Xen Xen 4.1.1
Xen Xen 4.1.2
Xen Xen 4.1.3
Xen Xen 4.2.3
Xen Xen 4.3.0
Xen Xen 4.4.1
Xen Xen 4.1.0
Xen Xen 4.2.1
Xen Xen 4.2.2
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 4.3.0
Xen Xen 4.3.1
Xen Xen 4.2.0
Xen Xen 4.2.1
Xen Xen 4.4.0
Xen Xen 4.4.1
Xen Xen 4.3.4
Xen Xen 4.2.2
Xen Xen 4.2.3
Xen Xen 4.5.0
NA
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
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4946
CVE-2024-30309
CVE-2024-4761
CVE-2024-30051
type confusion
memory leak
CVE-2024-30293
reflected XSS
CVE-2024-3126
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