Xen alloc_heap_pages Heap Buffer Overflow DoS

The vulnerability of the allocheappages function in Xen hypervisors arises due to insufficient checking of parameters. Exploiting this vulnerability allows a local attacker to execute arbitrary code or cause a service failure by exceeding memory limits, using the NUMA parameter for memory...

ALPINE-CVE-2017-14316

A parameter verification issue was discovered in Xen through 4.9.x. The function allocheappages allows callers to specify the first NUMA node that should be used for allocations through the memflags parameter; the node is extracted using the MEMFgetnode macro. While the function checks to see if...

UBUNTU-CVE-2017-14316

A parameter verification issue was discovered in Xen through 4.9.x. The function allocheappages allows callers to specify the first NUMA node that should be used for allocations through the memflags parameter; the node is extracted using the MEMFgetnode macro. While the function checks to see if...

PT-2017-2971

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.10 Description A parameter verification issue was discovered in the alloc heap pages function, which allows callers to specify the first NUMA node for allocations through the memflags parameter. The function does not...