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Incorrect Default Permissions Affecting intel-microcode package, versions *

Severity

 Recommended
low

Based on default assessment until relevant scores are available

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-DEBIAN11-INTELMICROCODE-8381225
  • published 15 Nov 2024
  • disclosed 13 Nov 2024
Report a new vulnerability Found a mistake?

Introduced: 13 Nov 2024

New CVE-2024-21820 Open this link in a new tab
CWE-276 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 intel-microcode.

NVD Description

Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS Scores

version 3.1
Expand this section

SUSE

7.2 high
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    None