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CVE-2013-2147

11
FAUCET Score

CVE-2013-2147 describes a vulnerability in the Linux kernel's HP Smart Array and Compaq SMART2 controller disk-array drivers, affecting various Linux distributions including SUSE. This flaw allows local users to extract sensitive information from kernel memory due to uninitialized data structures when processing specific IOCTL commands. With a low severity CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), it requires local access and has a potential impact of information disclosure. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.9.4CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
3.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:*
3.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:3.9:rc2:*:*:*:*:*:*
3.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:3.9:rc3:*:*:*:*:*:*
3.9CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:3.9:rc4:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 62nd percentile among its peer group of 2,096 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: kernel-0:2.6.18-348.16.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise MRG 2Fixed in: kernel-rt-0:3.6.11.5-rt37.55.el6rt
View patch

Vendor Advisories (1)

redhatCVE-2013-2147Low

Kernel: cpqarray/cciss: information leak via ioctl

Jun 3, 2013

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
bugzilla.redhat.com / show_bug.cgi
openwall.com / lists/oss-security/2013/06/05/25
ubuntu.com / usn/USN-1994-1
ubuntu.com / usn/USN-1996-1
ubuntu.com / usn/USN-1997-1
ubuntu.com / usn/USN-1999-1
ubuntu.com / usn/USN-2015-1
ubuntu.com / usn/USN-2016-1
ubuntu.com / usn/USN-2017-1
ubuntu.com / usn/USN-2020-1
ubuntu.com / usn/USN-2023-1
ubuntu.com / usn/USN-2050-1