CVE-2013-2147

Description

The HP Smart Array controller disk-array driver and Compaq SMART2 controller disk-array driver in the Linux kernel through 3.9.4 do not initialize certain data structures, which allows local users to obtain sensitive information from kernel memory via (1) a crafted IDAGETPCIINFO command for a /dev/ida device, related to the ida_locked_ioctl function in drivers/block/cpqarray.c or (2) a crafted CCISS_PASSTHRU32 command for a /dev/cciss device, related to the cciss_ioctl32_passthru function in drivers/block/cciss.c.

References

https://bugzilla.redhat.com/show_bug.cgi?id=971242

http://www.ubuntu.com/usn/USN-2050-1

http://www.ubuntu.com/usn/USN-2023-1

http://www.ubuntu.com/usn/USN-2020-1

http://www.ubuntu.com/usn/USN-2017-1

http://www.ubuntu.com/usn/USN-2016-1

http://www.ubuntu.com/usn/USN-2015-1

http://www.ubuntu.com/usn/USN-1999-1

http://www.ubuntu.com/usn/USN-1997-1

http://www.ubuntu.com/usn/USN-1996-1

http://www.ubuntu.com/usn/USN-1994-1

http://www.openwall.com/lists/oss-security/2013/06/05/25

http://rhn.redhat.com/errata/RHSA-2013-1166.html

http://lkml.org/lkml/2013/6/3/131

http://lkml.org/lkml/2013/6/3/127

http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3