CVE-2014-5471

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    CVE-2014-5471

    Published: 1 Sept 2014Last Modified: 10 Apr 2026

    Summary:

    Details: Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry.

    References: http://rhn.redhat.com/errata/RHSA-2014-1318.html, http://rhn.redhat.com/errata/RHSA-2015-0102.html, http://rhn.redhat.com/errata/RHSA-2015-0695.html, http://rhn.redhat.com/errata/RHSA-2015-0782.html, http://rhn.redhat.com/errata/RHSA-2015-0803.html, http://www.ubuntu.com/usn/USN-2354-1, http://www.ubuntu.com/usn/USN-2355-1, http://www.ubuntu.com/usn/USN-2356-1, http://www.ubuntu.com/usn/USN-2357-1, http://www.ubuntu.com/usn/USN-2358-1, http://www.ubuntu.com/usn/USN-2359-1, https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4, https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4, https://bugzilla.redhat.com/show_bug.cgi?id=1134099, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=410dd3cf4c9b36f27ed4542ee18b1af5e68645a4, http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00006.html, http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00007.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html, http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html, http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html, http://marc.info/?l=bugtraq&m=142722450701342&w=2, http://marc.info/?l=bugtraq&m=142722544401658&w=2, http://seclists.org/oss-sec/2014/q3/450, http://www.openwall.com/lists/oss-security/2014/08/27/1, http://www.securityfocus.com/bid/69396, https://code.google.com/p/google-security-research/issues/detail?id=88, https://exchange.xforce.ibmcloud.com/vulnerabilities/95481

    Affected packages

    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