UNKNOWN NVD
CVE-2026-80868
In the Linux kernel, the following vulnerability has been resolved: ntfs3: Allocate iomap inline_data using alloc_page This fixes a BUG reported in iomap_writ
In the Linux kernel, the following vulnerability has been resolved:
ntfs3: Allocate iomap inline_data using alloc_page
This fixes a BUG reported in iomap_write_end_inline:
iomap_inline_data_valid checks that the inline_data fits within
a page. If the inline_data is allocated with kmemdup there's no
guarantee that it's page-aligned, so the check sometimes fails.
Allocate it with alloc_page to ensure it's page-aligned.
References
- https://git.kernel.org/stable/c/3cd2212012c06d2b1fd03a6bf84f6202ab70056c
- https://git.kernel.org/stable/c/70d3855594cf6e8791970714b65cac3202d6160e
This unknown severity vulnerability was published on 2026-09-04 via NVD.
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