[VulnWatch] Linux 2.4 kernel ioperm vuln

From: Rain Forest Puppy (rfp_at_vulnwatch.org)
Date: 05/21/03

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    Date: Tue, 20 May 2003 23:32:17 +0000 (GMT)
To: vulnwatch@vulnwatch.org

    http://marc.theaimsgroup.com/?l=linux-kernel&m=105271679705571&w=2

    ...

    Problem Description:
    The "ioperm" system call allows an unprivileged user to gain read and
    write access to I/O ports on the system. When used by a privileged
    process, the "ioperm" system call also fails to properly restrict
    privileges.

    ...

    - rfp

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