First published: Sun Apr 10 2005(Updated: )
FreeBSD 5.x to 5.4 on AMD64 does not properly initialize the IO permission bitmap used to allow user access to certain hardware, which allows local users to bypass intended access restrictions to cause a denial of service, obtain sensitive information, and possibly gain privileges.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
FreeBSD Kernel | =5.2.1 | |
FreeBSD Kernel | =5.4 | |
FreeBSD Kernel | =5.3 | |
FreeBSD Kernel | =5.1 | |
FreeBSD Kernel | =5.2 | |
FreeBSD Kernel | =5.0 | |
All of | ||
FreeBSD Kernel | >=5.0<=5.4 | |
Intel 64 |
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