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...

AZL-51822 CVE-2024-49769 affecting package python-waitress 1.4.4-7

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer...

CVE-2022-48688 i40e: Fix kernel crash during module removal

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix kernel crash during module removal The driver incorrectly frees client instance and subsequent i40e module removal leads to kernel crash. Reproducer: 1. Do ethtool offline test followed immediately by another one host...

PT-2023-9786

Name of the Vulnerable Software and Affected Versions: Waitress versions prior to 3.0.1 Description: The issue is related to the getpeername function in the Waitress WSGI server for Python. When a remote client closes the connection before Waitress has the opportunity to call getpeername, it fail...