Information Exposure Affecting iwl4965-firmware package, versions <0:228.61.2.24-114.el8_8.1


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Not Defined
EPSS
0.09% (42nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-RHEL8-IWL4965FIRMWARE-6859978
  • published16 May 2024
  • disclosed8 Aug 2023

Introduced: 8 Aug 2023

CVE-2023-20569  (opens in a new tab)
CWE-203  (opens in a new tab)

How to fix?

Upgrade RHEL:8 iwl4965-firmware to version 0:228.61.2.24-114.el8_8.1 or higher.
This issue was patched in RHBA-2023:2977.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iwl4965-firmware package and not the iwl4965-firmware package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure.

CVSS Scores

version 3.1