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    CVE-2010-4082

    The viafb_ioctl_get_viafb_info function in drivers/video/via/ioctl.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a VIAFB_GET_INFO ioctl call.

    Published:Sep 15, 2010
    Last Modified:Apr 11, 2025
    EPS:Nov 30, 2010
    EPSS Score:0.0007
    CVSS Score:1.9

    Affected Products

    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Opensuse
    Product
    Opensuse
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Suse
    Product
    Linux Enterprise Desktop
    Vendor
    Suse
    Product
    Linux Enterprise Real Time Extension
    Vendor
    Suse
    Product
    Linux Enterprise Server

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b4aaa78f4c2f9cde2f335b14f4ca30b01f9651ca
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
    http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
    http://lkml.indiana.edu/hypermail//linux/kernel/1009.1/03392.html
    http://secunia.com/advisories/42778
    http://secunia.com/advisories/42801
    http://secunia.com/advisories/42890
    http://secunia.com/advisories/42932
    http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc5
    http://www.openwall.com/lists/oss-security/2010/09/25/2
    http://www.openwall.com/lists/oss-security/2010/10/06/6
    http://www.openwall.com/lists/oss-security/2010/10/07/1
    http://www.openwall.com/lists/oss-security/2010/10/25/3
    http://www.redhat.com/support/errata/RHSA-2010-0958.html
    http://www.redhat.com/support/errata/RHSA-2011-0007.html
    http://www.securityfocus.com/bid/43817
    http://www.vupen.com/english/advisories/2011/0012
    http://www.vupen.com/english/advisories/2011/0124
    http://www.vupen.com/english/advisories/2011/0298
    https://bugzilla.redhat.com/show_bug.cgi?id=648671
    http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b4aaa78f4c2f9cde2f335b14f4ca30b01f9651ca
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
    http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
    http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
    http://lkml.indiana.edu/hypermail//linux/kernel/1009.1/03392.html
    http://secunia.com/advisories/42778
    http://secunia.com/advisories/42801
    http://secunia.com/advisories/42890
    http://secunia.com/advisories/42932
    http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc5
    http://www.openwall.com/lists/oss-security/2010/09/25/2
    http://www.openwall.com/lists/oss-security/2010/10/06/6
    http://www.openwall.com/lists/oss-security/2010/10/07/1
    http://www.openwall.com/lists/oss-security/2010/10/25/3
    http://www.redhat.com/support/errata/RHSA-2010-0958.html
    http://www.redhat.com/support/errata/RHSA-2011-0007.html
    http://www.securityfocus.com/bid/43817
    http://www.vupen.com/english/advisories/2011/0012
    http://www.vupen.com/english/advisories/2011/0124
    http://www.vupen.com/english/advisories/2011/0298
    https://bugzilla.redhat.com/show_bug.cgi?id=648671

    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