Riskcovery

CVE-2022-50811

erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails

State
Published
Severity
Not scored
Published
Dec 30, 2025
Updated
May 11, 2026
Reserved
Dec 30, 2025

Read the record on cve.org

Description

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

erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails

Otherwise, meta buffers could be leaked.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • cec6e93beadfd145758af2c0854fcc2abb8170cb to before 091a8ca572a2e48554427feda78aa503e98c1028Affected
  • cec6e93beadfd145758af2c0854fcc2abb8170cb to before 373b6f350aecf5dca2e7474f0b4ec8cca659f2f0Affected
  • cec6e93beadfd145758af2c0854fcc2abb8170cb to before d5d188b8f8b38d3d71dd05993874b4fc9284ce95Affected
LinuxLinux
  • 5.13Affected
  • before 5.13Not affected
  • 6.0.16 through 6.0.*Not affected
  • 6.1.2 through 6.1.*Not affected
  • 6.2 and laterNot affected

References

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