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CVE-2015-5697

11
FAUCET Score

CVE-2015-5697 describes an information disclosure vulnerability in the Linux kernel, specifically within the get_bitmap_file function in drivers/md/md.c, affecting versions prior to 4.1.6. This flaw allows local users to potentially obtain sensitive information from kernel memory due to an uninitialized bitmap data structure when a GET_BITMAP_FILE ioctl call is made. The vulnerability has a low severity CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), indicating local access is required and only confidentiality is impacted. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.5CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

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
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 70th 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

Vendor Patches (5)

redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: kernel
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: kernel
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: kernel
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: kernel-rt
redhatno patchvia redhat_api
Product: Red Hat Enterprise MRG 2Fixed in: realtime-kernel

Vendor Advisories (1)

redhatCVE-2015-5697Low

kernel: information leak in md driver

Jul 25, 2015

References

git.kernel.org / cgit/linux/kernel/git/torvalds/linux.git/commit
lists.fedoraproject.org / pipermail/package-announce/2015-August/163661.html
lists.fedoraproject.org / pipermail/package-announce/2015-August/163711.html
lists.fedoraproject.org / pipermail/package-announce/2015-August/164137.html
lists.fedoraproject.org / pipermail/package-announce/2015-August/164193.html
lists.opensuse.org / opensuse-security-announce/2015-10/msg00009.html
bugzilla.redhat.com / show_bug.cgi
github.com / torvalds/linux/commit/b6878d9e03043695dbf3fa1caa6dfc09db225b16
debian.org / security/2015/dsa-3329
kernel.org / pub/linux/kernel/v4.x/ChangeLog-4.1.6
openwall.com / lists/oss-security/2015/07/28/2
oracle.com / technetwork/topics/security/linuxbulletinjan2016-2867209.html
securityfocus.com / bid/76066
securitytracker.com / id/1033211
ubuntu.com / usn/USN-2731-1
ubuntu.com / usn/USN-2732-1
ubuntu.com / usn/USN-2748-1
ubuntu.com / usn/USN-2749-1
ubuntu.com / usn/USN-2751-1
ubuntu.com / usn/USN-2752-1
ubuntu.com / usn/USN-2777-1