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    CVE-2009-1041

    The ktimer feature (sys/kern/kern_time.c) in FreeBSD 7.0, 7.1, and 7.2 allows local users to overwrite arbitrary kernel memory via an out-of-bounds timer value.

    Published:Mar 24, 2009
    Last Modified:Apr 23, 2026
    EPS:Mar 24, 2009
    EPSS Score:0.00099
    CVSS Score:7.2

    Affected Products

    Vendor
    Freebsd
    Product
    Freebsd

    Exploits

    http://security.freebsd.org/advisories/FreeBSD-SA-09:06.ktimer.aschttp://security.freebsd.org/advisories/FreeBSD-SA-09:06.ktimer.aschttps://www.exploit-db.com/exploits/8261

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High