CVE-2013-2851

Summary

Format string vulnerability in the register_disk function in block/genhd.c in the Linux kernel through 3.9.4 allows local users to gain privileges by leveraging root access and writing format string specifiers to /sys/module/md_mod/parameters/new_array in order to create a crafted /dev/md device name.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://rhn.redhat.com/errata/RHSA-2013-1783.html
• http://marc.info/?l=linux-kernel&m=137055204522556&w=2
• http://www.ubuntu.com/usn/USN-1913-1
• http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html
• http://rhn.redhat.com/errata/RHSA-2013-1645.html
• http://www.debian.org/security/2013/dsa-2766
• https://bugzilla.redhat.com/show_bug.cgi?id=969515
• http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
• http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html
• http://rhn.redhat.com/errata/RHSA-2014-0284.html
• http://www.ubuntu.com/usn/USN-1941-1
• http://www.openwall.com/lists/oss-security/2013/06/06/13
• http://www.ubuntu.com/usn/USN-1942-1
• http://www.ubuntu.com/usn/USN-1912-1

References

• http://rhn.redhat.com/errata/RHSA-2013-1783.html
• http://marc.info/?l=linux-kernel&m=137055204522556&w=2
• http://www.ubuntu.com/usn/USN-1913-1
• http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html
• http://rhn.redhat.com/errata/RHSA-2013-1645.html
• http://www.debian.org/security/2013/dsa-2766
• https://bugzilla.redhat.com/show_bug.cgi?id=969515
• http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
• http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html
• http://rhn.redhat.com/errata/RHSA-2014-0284.html
• http://www.ubuntu.com/usn/USN-1941-1
• http://www.openwall.com/lists/oss-security/2013/06/06/13
• http://www.ubuntu.com/usn/USN-1942-1
• http://www.ubuntu.com/usn/USN-1912-1

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