CVE-2024-56721 (GCVE-0-2024-56721)

Vulnerability from cvelistv5 – Published: 2024-12-29 11:29 – Updated: 2025-10-01 20:07
VLAI?
Title
x86/CPU/AMD: Terminate the erratum_1386_microcode array
Summary
In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Terminate the erratum_1386_microcode array The erratum_1386_microcode array requires an empty entry at the end. Otherwise x86_match_cpu_with_stepping() will continue iterate the array after it ended. Add an empty entry to erratum_1386_microcode to its end.
Severity ?
7.1 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 29ba89f1895285f06c333546882e0c5ae9a6df23 , < 82d6b82cf89d950982ac240ba068c3a7e1f23b0a (git)
Affected: 29ba89f1895285f06c333546882e0c5ae9a6df23 , < ccfee14f08b8699132b87bc6d78e0fa75bf094dd (git)
Affected: 29ba89f1895285f06c333546882e0c5ae9a6df23 , < ff6cdc407f4179748f4673c39b0921503199a0ad (git)
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    Linux Linux Affected: 6.10
Unaffected: 0 , < 6.10 (semver)
Unaffected: 6.11.11 , ≤ 6.11.* (semver)
Unaffected: 6.12.2 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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