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CVE-2014-8159

CVE-2014-8159

EPSS 0.4%
The InfiniBand (IB) implementation in the Linux kernel package before 2.6.32-504.12.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/.
Productos afectados
n/a · n/a

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Referencias
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152747.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00008.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-09/msg00011.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0674.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0695.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0726.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0751.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0782.html