Use of Insufficiently Random Values Affecting ocfs2-kmp-default package, versions <4.12.14-150.58.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.43% (76th percentile)

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  • Snyk IDSNYK-SLES150-OCFS2KMPDEFAULT-2704286
  • published14 Apr 2022
  • disclosed11 Sept 2020

Introduced: 11 Sep 2020

CVE-2020-16166  (opens in a new tab)
CWE-330  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 ocfs2-kmp-default to version 4.12.14-150.58.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ocfs2-kmp-default package and not the ocfs2-kmp-default package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c.

CVSS Scores

version 3.1