CVE-2023-20584 Affecting iwl6000-firmware package, versions <999:9.221.4.1-999.35.el8


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-ORACLE8-IWL6000FIRMWARE-8302758
  • published24 Oct 2024
  • disclosed13 Aug 2024

Introduced: 13 Aug 2024

CVE-2023-20584  (opens in a new tab)

How to fix?

Upgrade Oracle:8 iwl6000-firmware to version 999:9.221.4.1-999.35.el8 or higher.
This issue was patched in ELSA-2024-12797.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iwl6000-firmware package and not the iwl6000-firmware package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity.

CVSS Base Scores

version 3.1