Information Loss or Omission Affecting iwl100-firmware package, versions <0:39.31.5.1-117.el8_8.1


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.02% (59th percentile)

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  • Snyk IDSNYK-CENTOS8-IWL100FIRMWARE-7057534
  • published23 May 2024
  • disclosed14 Nov 2023

Introduced: 14 Nov 2023

CVE-2023-20592  (opens in a new tab)
CWE-221  (opens in a new tab)

How to fix?

Upgrade Centos:8 iwl100-firmware to version 0:39.31.5.1-117.el8_8.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iwl100-firmware package and not the iwl100-firmware package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.

CVSS Base Scores

version 3.1