CVE-2024-56721
- Source
- https://cve.org/CVERecord?id=CVE-2024-56721
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56721.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-56721
- Downstream
- Related
- Published
- 2024-12-29T11:29:59Z
- Modified
- 2026-08-12T03:51:36Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- x86/CPU/AMD: Terminate the erratum_1386_microcode array
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56721.json" }- References
-
- https://git.kernel.org/stable/c/82d6b82cf89d950982ac240ba068c3a7e1f23b0a
- https://git.kernel.org/stable/c/ccfee14f08b8699132b87bc6d78e0fa75bf094dd
- https://git.kernel.org/stable/c/ff6cdc407f4179748f4673c39b0921503199a0ad
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56721.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-56721
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git