CVE-2026-64066

CriticalCVSS 9.8/10Last modified Sep 3, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Jul 19, 2026
Last modified
Sep 3, 2026
NVD status
Analyzed

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CVE-2026-64066: Critical severity, CVSS 9.8 | Vulnix