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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-31529

cxl/region: Fix leakage in __construct_region()

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • d6602e25819dea2c239972e98e09ba5db4aebd22 to < f1b4741adf08b0063291ec1b0dfa9c3d55644933affected
  • d6602e25819dea2c239972e98e09ba5db4aebd22 to < 77b310bb7b5ff8c017524df83292e0242ba89791affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 6.19.11 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References