CVE-2022-49474

CVE-2022-49474 (Linux kernel) affects the Bluetooth SCO path. The issue arises when connecting the same SCO socket twice (sco_sock_connect), which can create two sco_conn objects but only one is bound to the socket. If the socket closes before the SCO connection is established, the timer for the ...

CVE-2023-53379

CVE-2023-53379 affects the Linux kernel, specifically the USB PHY Tahvo driver. The issue is described as a memory leak in tahvo_usb_probe() where, after obtaining an IRQ, if probe() returns a negative value, the error path failed to free allocated memory. The root cause is stated as missing erro...

CVE-2023-53591

CVE-2023-53591 affects the Linux kernel’s mlx5e offload path. The issue is a deadlock in the tc route query code when peer flows are created while holding the devcom rw semaphore. The patch refactors the code for lockless execution by making the devcom data pointer RCU-friendly, wrapping the pair...