CVE-2022-50459

CVE-2022-50459 : In the Linux kernel, a NULL pointer dereference can occur in the SCSI/iscsi iscsi_tcp path when freeing a socket concurrently with access via sysfs. The root cause is a sequence where sock_hold() increments a sock refcount, sockfd_put() later releases the socket and clears sock-&...

waitress: Waitress has a denial of service leading to high CPU usage/resource exhaustion

A flaw was found in the Waitress WSGI server for Python. When a remote client closes the connection before waitress has had the opportunity to call getpeername, waitress will incorrectly clean up the connection, leading to the main thread attempting to write to a socket that no longer exists, and...