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USN-2664-1: Linux kernel (Utopic HWE) vulnerabilities

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USN-2664-1: Linux kernel (Utopic HWE) vulnerabilities

Severity

CVSS

(AV:N/AC:L/Au:N/C:P/I:P/A:C)

Published

06/07/2015

Created

07/25/2018

Added

07/09/2015

Modified

07/09/2020

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.

Solution(s)

ubuntu-upgrade-linux-image-3-16-0-43-generic
ubuntu-upgrade-linux-image-3-16-0-43-generic-lpae
ubuntu-upgrade-linux-image-3-16-0-43-lowlatency
ubuntu-upgrade-linux-image-3-16-0-43-powerpc-e500mc
ubuntu-upgrade-linux-image-3-16-0-43-powerpc-smp
ubuntu-upgrade-linux-image-3-16-0-43-powerpc64-emb
ubuntu-upgrade-linux-image-3-16-0-43-powerpc64-smp

References

https://attackerkb.com/topics/cve-2015-1420
CVE - 2015-1420
CVE - 2015-4001
CVE - 2015-4002
CVE - 2015-4003
CVE - 2015-4167
CVE - 2015-4700
CVE - 2015-5706
DSA-3170
DSA-3290
USN-2664-1

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