CVE-2026-56916 | BDVDB-2026-403137 Detail

GoogleAndroid

Description#

In _vqueue_get_avail_buf_locked of trusty/kernel/lib/trusty/vqueue.c, there is a possible Double-read / TOCTOU due to a race condition. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01

Exploit#

No public exploit known

History#

Version 12026-11-10Record published in the CVE List.