PT-2026-85787 · Linux · Linux
CVE-2026-80868
·
Published
2026-09-04
·
Updated
2026-09-04
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
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.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux