CVE-2023-28404

Severity: medium (CVSS 5.5 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-125

Description

Out-of-bounds read in the Intel(R) Arc(TM) & Iris(R) Xe Graphics - WHQL - Windows drivers before version 31.0.101.4255 may allow an authenticated user to potentially enable information disclosure 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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