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CVE-2015-7884

11
FAUCET Score

CVE-2015-7884 is a sensitive information disclosure vulnerability in the Linux kernel, specifically affecting the vivid_fb_ioctl function within the vivid-osd.c driver. This flaw allows local users with high privileges to obtain sensitive kernel memory information due to an uninitialized structure member. With a CVSS score of 2.3 (LOW), it requires local access and high privileges, but its impact is limited to confidentiality. 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
<= 4.3.2CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

2.3LOW

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
35.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 89th percentile among its peer group of 158 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, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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 Advisories (1)

redhatCVE-2015-7884Low

kernel: media/vivid-osd: information leak in ioctl

Oct 21, 2015

References

git.kernel.org / cgit/linux/kernel/git/torvalds/linux.git/commit
lists.opensuse.org / opensuse-security-announce/2016-04/msg00015.html
bugzilla.redhat.com / show_bug.cgi
github.com / torvalds/linux/commit/eda98796aff0d9bf41094b06811f5def3b4c333c
openwall.com / lists/oss-security/2015/10/21/8
securityfocus.com / bid/77317
securitytracker.com / id/1034893
ubuntu.com / usn/USN-2842-1
ubuntu.com / usn/USN-2842-2
ubuntu.com / usn/USN-2843-1
ubuntu.com / usn/USN-2843-2
ubuntu.com / usn/USN-2843-3