Use of Uninitialized Variable in Intel products - CVE-2025-32467

Vulnerability identifier: #VU122983

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-32467

CWE-ID: CWE-457

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Intel

Affected software:
4th Generation Intel Xeon Scalable Processors
5th Generation Intel Xeon Scalable processors
Intel Xeon 6 processor with P-cores
Intel Xeon 6 SoC
Intel Xeon 6 processor with E-cores

The vulnerability allows a local user to compromise the target system.

The vulnerability exists due to use of uninitialized variable for some TDX Module. A local administrator can gain access to sensitive information on the system.

Install updates from vendor's website.

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01397.html