CVE-2015-4001

Name: CVE-2015-4001
Creator: NVD / NIST
Published: 2015-06-07T23:59:05.55+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 7.12%

Last modified Jun 17, 2026

CVE-2015-4001 is a vulnerability of currently unknown severity. Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.. EPSS estimates a 7.12% chance of exploitation in the next 30 days.

Description

Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.

Metrics

EPSS Probability

7.12%

93.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Linux	Linux Kernel	<= 4.0.5

References

Timeline

Published: Jun 7, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4001?

How severe is CVE-2015-4001?

Severity scoring for CVE-2015-4001 is pending analysis. The EPSS model estimates a 7.12% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4001?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-4001?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST