Critical Vulnerability Information Vulnerability Type: NULL pointer dereference Affected Function: Upstream Commit ID: d63527e109e811ef11abb1c2985048fdb528b4cb Reporting Tool: syzbot Error Description: - A NULL pointer dereference occurred in the function, causing a general protection fault. - Error address: 0xdffffc0000000000 - Kernel version: 6.15.0-rc1-syzkaller-00246-g900241a5cc15 #0 PREEMPT(full) - Hardware platform: QEMU Standard PC (Q35 + ICH9, 2009) Call Stack Trace: - - - - - - - Fix Commit: - Commit ID: a3df56010403b2cd26388096ebccf959d23c4dcc - Committer: Tung Nguyen - Commit Time: 2025-04-17 14:47:15 +0700 ``` This information indicates a NULL pointer dereference vulnerability discovered and fixed in the TIPC module of the Linux kernel.