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    CVE-2011-1745

    Integer overflow in the agp_generic_insert_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_BIND agp_ioctl ioctl call.

    Published:Apr 14, 2011
    Last Modified:Apr 11, 2025
    EPS:May 9, 2011
    EPSS Score:0.00043
    CVSS Score:6.9

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Enterprise Mrg

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    References

    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=194b3da873fd334ef183806db751473512af29ce
    http://openwall.com/lists/oss-security/2011/04/21/4
    http://openwall.com/lists/oss-security/2011/04/22/7
    http://rhn.redhat.com/errata/RHSA-2011-0927.html
    http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5
    http://www.securityfocus.com/bid/47534
    https://bugzilla.redhat.com/show_bug.cgi?id=698996
    https://lkml.org/lkml/2011/4/14/293
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=194b3da873fd334ef183806db751473512af29ce
    http://openwall.com/lists/oss-security/2011/04/21/4
    http://openwall.com/lists/oss-security/2011/04/22/7
    http://rhn.redhat.com/errata/RHSA-2011-0927.html
    http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5
    http://www.securityfocus.com/bid/47534
    https://bugzilla.redhat.com/show_bug.cgi?id=698996
    https://lkml.org/lkml/2011/4/14/293

    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