Rapid7 Vulnerability & Exploit Database

USN-2415-1: Linux kernel vulnerability

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USN-2415-1: Linux kernel vulnerability

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
10/13/2014
Created
07/25/2018
Added
11/26/2014
Modified
08/17/2020

Description

** DISPUTED ** Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype."

Solution(s)

  • ubuntu-upgrade-linux-image-2-6-32-68-386
  • ubuntu-upgrade-linux-image-2-6-32-68-generic
  • ubuntu-upgrade-linux-image-2-6-32-68-generic-pae
  • ubuntu-upgrade-linux-image-2-6-32-68-ia64
  • ubuntu-upgrade-linux-image-2-6-32-68-lpia
  • ubuntu-upgrade-linux-image-2-6-32-68-powerpc
  • ubuntu-upgrade-linux-image-2-6-32-68-powerpc-smp
  • ubuntu-upgrade-linux-image-2-6-32-68-powerpc64-smp
  • ubuntu-upgrade-linux-image-2-6-32-68-preempt
  • ubuntu-upgrade-linux-image-2-6-32-68-server
  • ubuntu-upgrade-linux-image-2-6-32-68-sparc64
  • ubuntu-upgrade-linux-image-2-6-32-68-sparc64-smp
  • ubuntu-upgrade-linux-image-2-6-32-68-versatile
  • ubuntu-upgrade-linux-image-2-6-32-68-virtual

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