Published: 07/06/2015 Updated: 03/11/2022

CVSS v2 Base Score: 9 | Impact Score: 8.5 | Exploitability Score: 10

VMScore: 801

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:C

drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel up to and including 4.0.5 does not ensure that certain length values are sufficiently large, which allows remote malicious users 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.

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linux linux kernel
canonical ubuntu linux 15.10
canonical ubuntu linux 14.04
opensuse opensuse 13.2

Several security issues were fixed in the kernel ...

CWE-119 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d114b9fe78c8d6fc6e70808c2092aa307c36dc8e http://openwall.com/lists/oss-security/2015/06/05/7 https://github.com/torvalds/linux/commit/9a59029bc218b48eff8b5d4dde5662fd79d3e1a8 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9a59029bc218b48eff8b5d4dde5662fd79d3e1a8 https://github.com/torvalds/linux/commit/d114b9fe78c8d6fc6e70808c2092aa307c36dc8e http://www.securityfocus.com/bid/74668 http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html http://www.ubuntu.com/usn/USN-2667-1 http://www.ubuntu.com/usn/USN-2665-1 https://nvd.nist.gov https://usn.ubuntu.com/2667-1/

CVE-2015-4002

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