Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:usb: typec: ucsi: displayport: Fix deadlockThis patch introduces the ucsi_con_mutex_lock / ucsi_con_mutex_unlockfunctions to the UCSI driver. ucsi_con_mutex_lock ensures the connectormutex is only locked if a connection is established and the partner pointeris valid. This resolves a deadlock scenario whereucsi_displayport_remove_partner holds con->mutex waiting fordp_altmode_work to complete while dp_altmode_work attempts to acquire it.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/runwhen-contrib/helm-charts
- https://github.com/w4zu/Debian_security