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USN-2667-1: Linux kernel vulnerabilities

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USN-2667-1: Linux kernel vulnerabilities

Severity
9
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-3-19-0-22-generic
  • ubuntu-upgrade-linux-image-3-19-0-22-generic-lpae
  • ubuntu-upgrade-linux-image-3-19-0-22-lowlatency
  • ubuntu-upgrade-linux-image-3-19-0-22-powerpc-e500mc
  • ubuntu-upgrade-linux-image-3-19-0-22-powerpc-smp
  • ubuntu-upgrade-linux-image-3-19-0-22-powerpc64-emb
  • ubuntu-upgrade-linux-image-3-19-0-22-powerpc64-smp

References

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