CVE-2016-6522
PoC ×2—CVSS 3.0
5.5 medium
EPSS
<1%p38
Published
()
Modified
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.
- Vendors
- openbsd
- Products
- openbsd
- Weakness
- CWE-190
- Vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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