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:can: bcm: add missing rcu read protection for procfs contentWhen the procfs content is generated for a bcm_op which is in the processto be removed the procfs output might show unreliable data (UAF).As the removal of bcm_op's is already implemented with rcu handling thispatch adds the missing rcu_read_lock() and makes sure the list entriesare properly removed under rcu protection.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/w4zu/Debian_security