CVE-2023-28396

6.1 mediumEPSS 0.2%

Medium (6.1) in intel jhl8440 firmware. EPSS 0.2% chance of exploitation in the next 30 days.

Improper access control in firmware for some Intel(R) Thunderbol(TM) Controllers versions before 41 may allow a privileged user to enable denial of service via local access.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2024-02-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

intel:jhl8440_firmware

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00895.html
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00895.html

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