Riskcovery

CVE-2022-50465

ext4: fix leaking uninitialized memory in fast-commit journal

State
Published
Severity
Not scored
Published
Oct 1, 2025
Updated
May 11, 2026
Reserved
Oct 1, 2025

Read the record on cve.org

Description

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

ext4: fix leaking uninitialized memory in fast-commit journal

When space at the end of fast-commit journal blocks is unused, make sure to zero it out so that uninitialized memory is not leaked to disk.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e to before b8b7922374b00a44137e5bcdd46ef86c8b065f27Affected
  • aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e to before 871800770d7f2f952c7249ad52485c3564dab44eAffected
  • aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e to before d9ba03eb03dc2dccb5450de388ea46bdcaaf8348Affected
  • aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e to before 7c1fb65e8ce85c281d2cba9c236f9edbbc4eaca6Affected
  • aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e to before 594bc43b410316d70bb42aeff168837888d96810Affected
LinuxLinux
  • 5.10Affected
  • before 5.10Not affected
  • 5.10.163 through 5.10.*Not affected
  • 5.15.87 through 5.15.*Not affected
  • 6.0.18 through 6.0.*Not affected
  • 6.1.4 through 6.1.*Not affected
  • 6.2 and laterNot affected

References

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