CVE-2021-4439 isdn: cpai: check ctr->cnr to avoid array index out of bound

In the Linux kernel, the following vulnerability has been resolved: isdn: cpai: check ctr-cnr to avoid array index out of bound The cmtpaddconnection would add a cmtp session to a controller and run a kernel thread to process cmtp. modulegetTHISMODULE; session-task = kthreadruncmtpsession, sessio...

CVE-2021-4439

In the Linux kernel, the following vulnerability has been resolved: isdn: cpai: check ctr-cnr to avoid array index out of bound The cmtpaddconnection would add a cmtp session to a controller and run a kernel thread to process cmtp. modulegetTHISMODULE; session-task = kthreadruncmtpsession, sessio...