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CVE-2014-1738

11
FAUCET Score

CVE-2014-1738 is a local information disclosure vulnerability affecting the Linux kernel (through version 3.14.3), specifically within the floppy disk driver, and impacts various distributions including Debian, Oracle, Red Hat, and SUSE. The vulnerability allows local users with write access to /dev/fd to extract sensitive information from kernel heap memory. Rated with a CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), it is a low-severity issue with low attack complexity and only impacts confidentiality. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.14.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
5.6CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*
6.3CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

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
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
41.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 77th 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 (10)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: kernel-0:2.6.18-371.9.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5.6 Long LifeFixed in: kernel-0:2.6.18-238.53.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5.9 Extended Update SupportFixed in: kernel-0:2.6.18-348.27.1.el5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: kernel-0:2.6.32-431.20.3.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6.2 Advanced Update SupportFixed in: kernel-0:2.6.32-220.52.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6.4 Extended Update SupportFixed in: kernel-0:2.6.32-358.46.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: kernel-0:3.10.0-123.4.2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise MRG 2Fixed in: kernel-rt-0:3.10.33-rt32.34.el6rt
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux Extended Update Support 5.6Fixed in: kernel
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux Extended Update Support 6.3Fixed in: kernel

Vendor Advisories (1)

redhatCVE-2014-1738Important

kernel: block: floppy: privilege escalation via FDRAWCMD floppy ioctl command

May 7, 2014

References

git.kernel.org
linux.oracle.com / errata/ELSA-2014-0771.html
linux.oracle.com / errata/ELSA-2014-3043.html
lists.opensuse.org / opensuse-security-announce/2014-05/msg00007.html
lists.opensuse.org / opensuse-security-announce/2014-05/msg00012.html
rhn.redhat.com / errata/RHSA-2014-0800.html
rhn.redhat.com / errata/RHSA-2014-0801.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/59262
secunia.com / advisories/59309
secunia.com / advisories/59406
secunia.com / advisories/59599
github.com / torvalds/linux/commit/2145e15e0557a01b9195d1c7199a1b92cb9be81f
debian.org / security/2014/dsa-2926
debian.org / security/2014/dsa-2928
openwall.com / lists/oss-security/2014/05/09/2
securityfocus.com / bid/67302
securitytracker.com / id/1030474