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    CVE-2009-2857

    The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.

    Published:Aug 19, 2009
    Last Modified:Apr 23, 2026
    EPS:Aug 19, 2009
    EPSS Score:0.00111
    CVSS Score:5.5

    Affected Products

    Vendor
    Oracle
    Product
    Opensolaris
    Vendor
    Oracle
    Product
    Solaris

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-667 Improper Locking

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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