CVE-2015-4003: Linux Kernel

High severity, CVSS 7.8. EPSS: 5.8% chance of exploitation in the next 30 days.

The oz_usb_handle_ep_data function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (divide-by-zero error and system crash) via a crafted packet.

Affected products

• Linux Linux Kernel: from 3.4, before 3.4.109 (fixed in 3.4.109); from 3.5, before 3.10.81 (fixed in 3.10.81); from 3.11, before 3.12.45 (fixed in 3.12.45); from 3.13, before 3.14.45 (fixed in 3.14.45); from 3.15, before 3.16.35 (fixed in 3.16.35); from 3.17, before 3.18.18 (fixed in 3.18.18); …

Published 2015-06-07. Last modified 2026-06-17.