What’s Vulnerable › Vulnerabilities

CVE-2023-28401

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-14 · updated 2026-06-17
• Weakness: CWE-787

Description

Out-of-bounds write in some Intel(R) Arc(TM) & Iris(R) Xe Graphics - WHQL - Windows drivers before version 31.0.101.4255 may allow authenticated user to potentially enable escalation of privilege via local access.

Affected products

• Intel Arc A Graphics: before 31.0.101.4255 — fixed in 31.0.101.4255
• Intel Iris Xe Graphics: before 31.0.101.4255 — fixed in 31.0.101.4255

How to fix

Upgrade to a fixed version: Intel Arc A Graphics 31.0.101.4255; Intel Iris Xe Graphics 31.0.101.4255. Check the vendor advisory for mitigations.

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00864.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00864.html

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