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CVE-2026-31529

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CVE-2026-31529

Published: Apr 22, 2026

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
d6602e25819dea2c239972e98e09ba5db4aebd22 - < f1b4741adf08b0063291ec1b0dfa9c3d55644933
affected
d6602e25819dea2c239972e98e09ba5db4aebd22 - < 77b310bb7b5ff8c017524df83292e0242ba89791

Linux

Linux

affected
6.19
unaffected
0 - < 6.19
unaffected
6.19.11 - <= 6.19.*
unaffected
7.0 - <= *

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