← CVE catalog

CVE-2023-33106

High CVSS 8.4 Known exploited

Published 2023-12-05 · last changed 2026-06-17 · added to CISA KEV 2023-12-05

This one is being exploited in the wild.

CISA added CVE-2023-33106 to the Known Exploited Vulnerabilities catalog on 2023-12-05. Federal agencies are required to remediate it on a deadline. If you have affected machines, this is the class of finding that moves ahead of the rest of the queue.

The fix

We hold no Microsoft remediation data for CVE-2023-33106, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.

Sources

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H