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Out-of-Bounds Affecting kernel package, versions <0:4.4.8-20.46.amzn1

Severity

 Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.16% (55th percentile)

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  • Snyk IDSNYK-AMZN201803-KERNEL-1696217
  • published27 Sept 2021
  • disclosed27 Apr 2016
Report a new vulnerability Found a mistake?

Introduced: 27 Apr 2016

CVE-2016-3134  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 kernel to version 0:4.4.8-20.46.amzn1 or higher.
This issue was patched in ALAS-2016-694.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.

The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.

References