general protection fault in __fib6_update_sernum_upto_root

2024-04-01 Thread Ubisectech Sirius
Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue. Stack dump: general protection fault, probably for non-canonical address 0xff1f1b1f1f1f1f24: [

general protection fault in __fib6_update_sernum_upto_root

2024-03-31 Thread Ubisectech Sirius
Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue. Stack dump: general protection fault, probably for non-canonical address 0xff1f1b1f1f1f1f24: [