Heap-based Buffer Overflow Affecting kernel-rt-debug package, versions <0:4.18.0-147.5.1.rt24.98.el8_1


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELRTDEBUG-3650204
  • published26 Jul 2021
  • disclosed28 Aug 2019

Introduced: 28 Aug 2019

CVE-2019-14815  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

Upgrade RHEL:8 kernel-rt-debug to version 0:4.18.0-147.5.1.rt24.98.el8_1 or higher.
This issue was patched in RHSA-2020:0328.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug package and not the kernel-rt-debug package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver.

CVSS Scores

version 3.1