Dashboard / CVE-2019-15291

CVE-2019-15291

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 44/100
Published: 2019-08-20 Modified: 2026-11-02 First seen: 2026-11-02 Status: active

Attack Surface

Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Physical
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcop_usb_probe function in the drivers/media/usb/b2c2/flexcop-usb.c driver.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
linux linux_kernel < 5.2.9
n/a n/a n/a

References & Advisories (16)

https://usn.ubuntu.com/4254-1/
vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4254-2/
vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4258-1/
vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4287-1/
vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4287-2/
vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4284-1/
vendor-advisory x_refsource_UBUNTU
https://seclists.org/bugtraq/2020/Jan/10
mailing-list x_refsource_BUGTRAQ

Bug Bounty Relevance

44 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

4.6 / 10.0 v3.0
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.67%
Raw Score 0.006710
Percentile 52.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00671
2026-11-12
0.00671
2026-11-10
0.00671
2026-11-09
0.00671
2026-11-08
0.00671
2026-11-07
0.00671
2026-11-06
0.00671
2026-11-05
0.00671
2026-11-04
0.00671
2026-11-03
0.00671
2026-11-02
0.00671

Intelligence Sources

mitre ref →
nvd ref →

External Links