CVE-2022-49550

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: provide block_invalidate_folio to fix memory leak The ntfs3 filesystem lacks the 'invalidate_folio' method and it causes memory leak. If you write to the filesystem and then unmount it, the cached written data are not freed and they are permanently leaked.

Vendor	Product	Versions
Linux	Linux	affected `7ba13abbd31ee9265e88d7dc029c0f786e665192 - < 0753245a72ec99824677586499ee2e0919164b3f` affected `7ba13abbd31ee9265e88d7dc029c0f786e665192 - < 724bbe49c5e427cb077357d72d240a649f2e4054`
Linux	Linux	affected `5.18` unaffected `0 - < 5.18` unaffected `5.18.3 - <= 5.18.` unaffected `5.19 - <= `

References

https://git.kernel.org/stable/c/0753245a72ec99824677586499ee2e0919164b3f

https://git.kernel.org/stable/c/724bbe49c5e427cb077357d72d240a649f2e4054

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CVE-2022-49550

Description

Affected Products

References