CVE-2026-46134 | BDVDB-2026-336254 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_ec_typec: Init mutex in Thunderbolt registration cros_typec_register_thunderbolt() missed initializing the `adata->lock` mutex. This leads to a NULL dereference when the mutex is later acquired (e.g. in cros_typec_altmode_work()). Initialize the mutex in cros_typec_register_thunderbolt() to fix the issue.

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Exploit#

History#

1. Version 12026-05-28Record published in the CVE List.
2. Version 22026-06-14Most recent update recorded in the CVE List.