Riskcovery

CVE-2026-72356

cifs: Fix missing credit release on failure in cifs_issue_read()

State
Published
Severity
7.5 High
Published
Aug 15, 2026
Updated
Aug 17, 2026
Reserved
Aug 9, 2026

Read the record on cve.org

Description

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

cifs: Fix missing credit release on failure in cifs_issue_read()

Fix missing release of credits in the failure path in cifs_issue_read() lest retrying the subreq just overwrites the credits value.

Scores

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

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 69c3c023af25edb5433a2db824d3e7cc328f0183 to before b9ee1f0347bf56d019ca28ddff090234bb45b05cAffected
  • 69c3c023af25edb5433a2db824d3e7cc328f0183 to before 86652704a7fd41a5a8459027e08640bbd1952826Affected
  • 69c3c023af25edb5433a2db824d3e7cc328f0183 to before 3a303f985c6bec8787c2ad4a16b39c14c5bcd765Affected
  • 69c3c023af25edb5433a2db824d3e7cc328f0183 to before c16b8c4cfb4fe2244cc33e469a93c1ab8684146bAffected
LinuxLinux
  • 6.10Affected
  • before 6.10Not affected
  • 6.12.97 through 6.12.*Not affected
  • 6.18.40 through 6.18.*Not affected
  • 7.1.5 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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