What is CVE-2025-22853?

CVE-2025-22853 is a low-severity vulnerability in Intel(r) Tdx, classified under Improper Synchronization. CVSS score: 2.3/10. Published 2025-08-12.

How severe is CVE-2025-22853?

Low severity. CVSS v3 base score is 2.3 out of 10.

Vulnerability in Intel(r) Tdx

CVE-2025-22853

Improper synchronization in the firmware for some Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

EPSS: 0.000 (8.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.

Affected products

N/a Intel(r) Tdx — versions See references

Weakness classification (CWE)

CWE-662 — Improper Synchronization

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01312.html

Frequently asked questions

What is CVE-2025-22853?: CVE-2025-22853 is a low-severity vulnerability in Intel(r) Tdx, classified under Improper Synchronization. CVSS score: 2.3/10. Published 2025-08-12.
How severe is CVE-2025-22853?: Low severity. CVSS v3 base score is 2.3 out of 10.