CVE-2026-23426
Published: Apr 3, 2026
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: drm/logicvc: Fix device node reference leak in logicvc_drm_config_parse() The logicvc_drm_config_parse() function calls of_get_child_by_name() to find the "layers" node but fails to release the reference, leading to a device node reference leak. Fix this by using the __free(device_node) cleanup attribute to automatic release the reference when the variable goes out of scope.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 - < b88f49910be147b7974098b9172b0d3873142d6aaffected efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 - < 0bd326dffd9e103335d77d9c31275c0d5a7979ebaffected efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 - < 871630255ecd2d9b64ad1d75a7dfc0567d7d9989affected efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 - < f8a6eba20edb938166b26e133cc61306e1bc6de9affected efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 - < 78e91e49d28e05ccaa6b445bafb5e367d57c9583+1 more versions |
Linux | Linux | affected 6.0unaffected 0 - < 6.0unaffected 6.1.167 - <= 6.1.*unaffected 6.6.130 - <= 6.6.*unaffected 6.12.77 - <= 6.12.*+3 more versions |
References
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