EUVD-2026-82079

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix BUG in nilfscopydirtypages on dirty state mismatch Syzbot reported a kernel BUG triggered within nilfscopydirtypages, which copies dirty DAT file folios/pages to its shadow page cache. The BUG occurs when a retrieved...

CVE-2026-90418

CVE-2026-90418 affects the Linux kernel's nilfs2 filesystem in the function nilfs_copy_dirty_pages() , which copies dirty DAT file folios/pages to a shadow page cache. The root cause is that the 'dirty' flag of a folio/page can be cleared asynchronously after the filesystem detects metadata corru...