Riskcovery

CVE-2026-31529

cxl/region: Fix leakage in __construct_region()

State
Published
Severity
Not scored
Published
Apr 22, 2026
Updated
May 11, 2026
Reserved
Mar 9, 2026

Read the record on cve.org

Description

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

cxl/region: Fix leakage in __construct_region()

Failing the first sysfs_update_group() needs to explicitly kfree the resource as it is too early for cxl_region_iomem_release() to do so.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • d6602e25819dea2c239972e98e09ba5db4aebd22 to before f1b4741adf08b0063291ec1b0dfa9c3d55644933Affected
  • d6602e25819dea2c239972e98e09ba5db4aebd22 to before 77b310bb7b5ff8c017524df83292e0242ba89791Affected
LinuxLinux
  • 6.19Affected
  • before 6.19Not affected
  • 6.19.11 through 6.19.*Not affected
  • 7.0 and laterNot affected

References

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