PT-2026-61385 · Linux · Linux

CVE-2026-64068 · Published 2026-07-19 · Updated 2026-07-19

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

In the Linux kernel, the following vulnerability has been resolved:

netfs: Fix missing locking around retry adding new subreqs

Fix netfs retry read subrequests() and netfs retry write stream() to take the appropriate lock when adding extra subrequests into stream->subrequests.

Fix

Related Identifiers

CVE-2026-64068

Affected Products

Linux

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-64068 · Security Note
• https://git.kernel.org/stable/c/cce18c263e9623872327ba3c956012f73c1179cc · Note
• https://git.kernel.org/stable/c/393f3f0d7353a94b1e0bc4ca89c683fe983e5fd2 · Note