CVE-2022-49845

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sendone: fix missing CAN header initialization The read access to struct canxlframe::len inside of a j1939 created skbuff revealed a missing initialization of reserved and later filled elements in struct canframe...

CVE-2022-49845

CVE-2022-49845 – Linux kernel CAN/j1939 header initialization fix . The issue related to can: j1939_send_one() involved uninitialized CAN header fields in CAN frames created for j1939 messages, exposing a read access to canxl_frame::len due to uninitialized reserved and later-filled fields in str...