How severe is CVE-2025-22853?

CVE-2025-22853 has a CVSS 3.x base score of 2.3, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-22853 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-22853?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-22853 have an EU (EUVD) identifier?

Yes. CVE-2025-22853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24418.

When was CVE-2025-22853 published?

CVE-2025-22853 was published on 2025-08-12 and last updated on 2026-06-17.

CVE-2025-22853

CVE-2025-22853 is a low-severity vulnerability with a CVSS 3.x base score of 2.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-662.

Key facts

Severity: Low (CVSS 3.x base score 2.3)
CVSS v4: 1.8
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-24418
Weakness: CWE-662
Published: 2025-08-12
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is 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.
How severe is CVE-2025-22853?: CVE-2025-22853 has a CVSS 3.x base score of 2.3, rated low severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-22853 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-22853?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-22853 have an EU (EUVD) identifier?: Yes. CVE-2025-22853 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24418.
When was CVE-2025-22853 published?: CVE-2025-22853 was published on 2025-08-12 and last updated on 2026-06-17.

References

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

Other CWE-662 vulnerabilities

CVE-2018-15555 — Critical (CVSS 9.8): On Telus Actiontec WEB6000Q v1.1.02.22 devices, an attacker can login with root level access with the user "root" and…
CVE-2024-32644 — Critical (CVSS 9.1): Evmos is a scalable, high-throughput Proof-of-Stake EVM blockchain that is fully compatible and interoperable with…
CVE-2026-53277 — High (CVSS 8.8): In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Take the SRCU lock for page table…
CVE-2022-23005 — High (CVSS 8.7): Western Digital has identified a weakness in the UFS standard that could result in a security vulnerability. This…
CVE-2016-8368 — High (CVSS 8.6): An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all…
CVE-2022-1931 — High (CVSS 8.1): Incorrect Synchronization in GitHub repository polonel/trudesk prior to 1.2.3.

Browse all CWE-662 vulnerabilities →