CVE-2016-6522
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability39. percentile0.4%
ProductOpenbsd
PublishedMar 7, 2017
First seenMar 7, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbsd openbsd | 5.9 | — |
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