PT-2025-32706 · Intel · Intel Tdx Firmware

Published 2025-08-12 · Updated 2025-08-12 · CVE-2025-20613

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Intel(R) TDX firmware (affected versions not specified)

Description: A predictable seed in the Pseudo-Random Number Generator (PRNG) within the firmware may allow an authenticated user to potentially enable information disclosure via local access.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-337

Related Identifiers

CVE-2025-20613

Affected Products

Intel Tdx Firmware

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-20613 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01312.html · Note
• https://twitter.com/CVEnew/status/1955317518480134211 · Twitter Post