CVE-2026-98880

Name	CVE-2026-98880
Description	In the Linux kernel, the following vulnerability has been resolved: ntfs3: handle set_blocksize failures ntfs3 uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we will hit the BUG_ON(offset >= folio_size(folio)); in folio_set_bh on the first __bread_gfp call.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	bookworm	6.1.176-1	vulnerable
	bookworm (security)	6.1.190-1	vulnerable
	trixie	6.12.107-1	vulnerable
	trixie (security)	6.12.116-1	fixed
	forky	7.2.15-1	fixed
	sid	7.3.4-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
linux	source	trixie	6.12.111-1
linux	source	(unstable)	7.2.6-1

https://git.kernel.org/linus/24f7d1824b7581ae3daf9d443c5dfeabd89df6d8 (7.2-rc1)