Re: [PATCH] fs/ntfs: Check at->attr_cur after calling next_attribute()

For some fuzzers I’m working on, l happened to run into the same issue this patch is addressing and used a fix similar to what Vladimir suggested (keeping mft_end check and adding attr_cur != NULL check). This fixes the issue for me in my fuzzer so far. Thanks, Andrew On Fri, Feb 28, 2025 at 7:12

Re: Bug#1100470: Segfault with NTFS CVE fixes

Hi Marta, We've blanket reverted all the latest fs/ntfs changes in Debian sid on Saturday due to both some critical boot regressions caused by GRUB being stuck in an infinite loop, and to a lesser extent the os-prober segfaults. There are supposed fixes on grub-devel, but since NTFS is newly gate

Re: Segfault with NTFS CVE fixes

You're not the only ones who have bugs reported... we're got one and Arch as well. I sent this email to the list a week ago; I don't know where it got lost... --- Hi, This patch also fixes an issue introduced by the original patch involving dual booting: grub-mount seg faults when trying to mount