2025年1月15日 02:05,Andreas Gruenbacher <agruenba@xxxxxxxxxx> 写道:
I've posted a fix and pushed it to for-next:
https://lore.kernel.org/gfs2/20250114175949.1196275-1-agruenba@xxxxxxxxxx/
Thanks for reporting!
Andreas
Syzlang reproducer: https://drive.google.com/file/d/1R9QDUP2r7MI4kYMiT_yn-tzm6NqmcEW-/view?usp=sharing
Hi Andreas,
Thank you for the patch. I tested it using the syscall reproducer and was still able to reproduce the issue.
Crash log: Link: https://github.com/pghk13/Kernel-Bug/blob/main/0103_6.13rc5_%E6%9C%AA%E6%8A%A5%E5%91%8A/%E5%AE%8C%E5%85%A8%E6%97%A0%E8%AE%B0%E5%BD%95/32-KASAN_%20slab-out-of-bounds%20Write%20in%20__bh_read/crashlog_0116_rc7%2Bpatch.txt