Security Advisory

CVE-2026-56879

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-15 18:33:50

Last updated 2026-09-16 03:57:58

Assigner Google_Devices

CVSS score 6.7

State PUBLISHED

Description

In gmc_mb_msg_handler of gmc_mba.c, there is a possible memory corruption due to a confused deputy. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

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