CVE-2023-52941

In the Linux kernel, the following vulnerability has been resolved: can: isotp: split tx timer into transmission and timeout The timer for the transmission of isotp PDUs formerly had two functions: 1. send two consecutive frames with a given time gap 2. monitor the timeouts for flow control frame...

CVE-2023-52941

In the Linux kernel, the following vulnerability has been resolved: can: isotp: split tx timer into transmission and timeout The timer for the transmission of isotp PDUs formerly had two functions: 1. send two consecutive frames with a given time gap 2. monitor the timeouts for flow control frame...

CVE-2023-52941 can: isotp: split tx timer into transmission and timeout

In the Linux kernel, the following vulnerability has been resolved: can: isotp: split tx timer into transmission and timeout The timer for the transmission of isotp PDUs formerly had two functions: 1. send two consecutive frames with a given time gap 2. monitor the timeouts for flow control frame...

CVE-2023-52941

CVE-2023-52941 affects the Linux kernel can:isotp subsystem. The bug arose from the tx timer handling for isotp PDUs, where the timer served two roles: sending two consecutive frames with a gap and monitoring timeouts for flow control and echo frames. This caused more complex txstate checks and e...