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    CVE-2013-2147

    The HP Smart Array controller disk-array driver and Compaq SMART2 controller disk-array driver in the Linux kernel through 3.9.4 do not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory via (1) a crafted IDAGETPCIINFO command for a /dev/ida device, related to the ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted CCISS_PASSTHRU32 command for a /dev/cciss device, related to the cciss_ioctl32_passthru function in drivers/block/cciss.c.

    Published:Jun 3, 2013
    Last Modified:Apr 11, 2025
    EPS:Jun 7, 2013
    EPSS Score:0.00076
    CVSS Score:2.1

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Suse
    Product
    Linux Enterprise Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
    http://lkml.org/lkml/2013/6/3/127
    http://lkml.org/lkml/2013/6/3/131
    http://rhn.redhat.com/errata/RHSA-2013-1166.html
    http://www.openwall.com/lists/oss-security/2013/06/05/25
    http://www.ubuntu.com/usn/USN-1994-1
    http://www.ubuntu.com/usn/USN-1996-1
    http://www.ubuntu.com/usn/USN-1997-1
    http://www.ubuntu.com/usn/USN-1999-1
    http://www.ubuntu.com/usn/USN-2015-1
    http://www.ubuntu.com/usn/USN-2016-1
    http://www.ubuntu.com/usn/USN-2017-1
    http://www.ubuntu.com/usn/USN-2020-1
    http://www.ubuntu.com/usn/USN-2023-1
    http://www.ubuntu.com/usn/USN-2050-1
    https://bugzilla.redhat.com/show_bug.cgi?id=971242
    http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
    http://lkml.org/lkml/2013/6/3/127
    http://lkml.org/lkml/2013/6/3/131
    http://rhn.redhat.com/errata/RHSA-2013-1166.html
    http://www.openwall.com/lists/oss-security/2013/06/05/25
    http://www.ubuntu.com/usn/USN-1994-1
    http://www.ubuntu.com/usn/USN-1996-1
    http://www.ubuntu.com/usn/USN-1997-1
    http://www.ubuntu.com/usn/USN-1999-1
    http://www.ubuntu.com/usn/USN-2015-1
    http://www.ubuntu.com/usn/USN-2016-1
    http://www.ubuntu.com/usn/USN-2017-1
    http://www.ubuntu.com/usn/USN-2020-1
    http://www.ubuntu.com/usn/USN-2023-1
    http://www.ubuntu.com/usn/USN-2050-1
    https://bugzilla.redhat.com/show_bug.cgi?id=971242

    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