Riskcovery

CVE-2026-64058

netfs: Fix netfs_read_folio() to wait on writeback

State
Published
Severity
7.8 High
Published
Jul 19, 2026
Updated
Sep 14, 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_folio() to wait on writeback

Fix netfs_read_folio() to wait for an ongoing writeback to complete so that it can trust the dirty flag and whatever is attached to folio->private (folio->private may get cleaned up by the collector before it clears the writeback flag).

Scores

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

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before 090a8aa1894b72f5b3fc18dee68d42ad45f4a2c6Affected
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before f17b9121bb99f88188ec9be2db5da1d561f4c01bAffected
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before b8271cccdd5e43cc8d738afb8b51f6ad05b1cb4bAffected
  • ee4cdf7ba857a894ad1650d6ab77669cbbfa329e to before ded0c6f1606061148c202825f7e53d711f9f84cfAffected
LinuxLinux
  • 6.12Affected
  • before 6.12Not affected
  • 6.12.110 through 6.12.*Not 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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