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Fixed

LIN5-20550 : Security Advisory - linux - CVE-2015-4002

Created: Jun 15, 2015    Updated: Dec 19, 2017
Resolved Date: Jul 14, 2015
Found In Version: 5.0.1.27
Fix Version: 5.0.1.29
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Kernel

Description

drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 does not ensure that certain length values are sufficiently large, which allows remote attackers to cause a denial of service (system crash or large loop) or possibly execute arbitrary code via a crafted packet, related to the (1) oz_usb_rx and (2) oz_usb_handle_ep_data functions.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4002

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