PRIOn knowledge basePRION:CVE-2013-2147Design/Logic Flaw
6.2 Medium
AI Score
Confidence
Low
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%
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
lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
lkml.org/lkml/2013/6/3/127
lkml.org/lkml/2013/6/3/131
rhn.redhat.com/errata/RHSA-2013-1166.html
www.openwall.com/lists/oss-security/2013/06/05/25
www.ubuntu.com/usn/USN-1994-1
www.ubuntu.com/usn/USN-1996-1
www.ubuntu.com/usn/USN-1997-1
www.ubuntu.com/usn/USN-1999-1
www.ubuntu.com/usn/USN-2015-1
www.ubuntu.com/usn/USN-2016-1
www.ubuntu.com/usn/USN-2017-1
www.ubuntu.com/usn/USN-2020-1
www.ubuntu.com/usn/USN-2023-1
www.ubuntu.com/usn/USN-2050-1
bugzilla.redhat.com/show_bug.cgi?id=971242
Related
6.2 Medium
AI Score
Confidence
Low
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%