Beveiligingsadvies
CVE-2017-2647
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving a NULL value for a certain match field, related to the keyring_search_iterator function in keyring.c.