PT-2026-61383 · Linux · Linux

CVE-2026-64066 · 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 netfs read to pagecache() to pause on subreq failure

Fix netfs read to pagecache() so that it pauses the generation of new subrequests if an already-issued subrequest fails.

Fix

Related Identifiers

CVE-2026-64066

Affected Products

Linux

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-64066 · Security Note
• https://git.kernel.org/stable/c/0256e79ce42101ad036edd4205bccca621ea0927 · Note
• https://git.kernel.org/stable/c/8a8c0cfdf4658fc5b295b7fc87be56e0d76741f4 · Note
• https://git.kernel.org/stable/c/884c4c4f35e577aba6a0593c80cbea9ca5e6e2b8 · Note