Resource Management Errors Affecting kernel package, versions <0:3.4.57-48.42.amzn1


Severity

Recommended
medium

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-AMZN201803-KERNEL-1669770
  • published27 Sept 2021
  • disclosed22 Mar 2013

Introduced: 22 Mar 2013

CVE-2013-2635  (opens in a new tab)
CWE-399  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2018.03 kernel to version 0:3.4.57-48.42.amzn1 or higher.
This issue was patched in ALAS-2013-218.

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 rtnl_fill_ifinfo function in net/core/rtnetlink.c in the Linux kernel before 3.8.4 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

CVSS Scores

version 3.1