Riskcovery

CVE-2026-64066

netfs: Fix netfs_read_to_pagecache() to pause on subreq failure

State
Published
Severity
9.8 Critical
Published
Jul 19, 2026
Updated
Aug 5, 2026
Reserved
Jul 19, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before 884c4c4f35e577aba6a0593c80cbea9ca5e6e2b8Affected
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before 0256e79ce42101ad036edd4205bccca621ea0927Affected
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before 8a8c0cfdf4658fc5b295b7fc87be56e0d76741f4Affected
LinuxLinux
  • 6.12Affected
  • before 6.12Not affected
  • 6.18.34 through 6.18.*Not affected
  • 7.0.11 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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