🛡️ CVE-2024-21853 on BellSoft — intel-ucode

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Distribution advisory

This page covers CVE-2024-21853 as tracked by BellSoft, for the package intel-ucode. The fix is available in version 20241112-r0; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Affected software

BELL-CVE-2024-21853 is recorded against 1 package.

  • intel-ucode (from 20230214-r0 up to 20241112-r0)

Timeline and source

Published on 14 November 2024 and last revised on 26 January 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

docs.bell-sw.com (Advisory)

CVE-2024-21853 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2024-11-14
Updated 2026-08-12
Modified 2026-01-26
Fix URL N/A

Affected Packages

Software From version Fixed in
intel-ucode 20230214-r0 20241112-r0

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