CVE-2016-6522

2017-03-07T11:59:00
ID CVE-2016-6522
Type cve
Reporter NVD
Modified 2017-03-08T21:59:00

Description

Integer overflow in the uvm_map_isavail function in uvm/uvm_map.c in OpenBSD 5.9 allows local users to cause a denial of service (kernel panic) via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping.