CVE-2025-21774 Information

Description

In the Linux kernel the following vulnerability has been resolved:

can: rockchip: rkcanfd_handle_rx_fifo_overflow_int(): bail out if skb cannot be allocated

Fix NULL pointer check in rkcanfd_handle_rx_fifo_overflow_int() to bail out if skb cannot be allocated.

Reference

https://git.kernel.org/stable/c/118fb35681bd2c0d2afa22f7be0ef94bb4d06849 https://git.kernel.org/stable/c/946750e7865df2e70045071051abf768785dd570 https://git.kernel.org/stable/c/f7f0adfe64de08803990dc4cbecd2849c04e314a