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Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.
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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cve-program · CVE-2026-56879 · Published
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