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.
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
efeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < b88f49910be147b7974098b9172b0d3873142d6aaffectedefeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < 0bd326dffd9e103335d77d9c31275c0d5a7979ebaffectedefeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < 871630255ecd2d9b64ad1d75a7dfc0567d7d9989affectedefeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < f8a6eba20edb938166b26e133cc61306e1bc6de9affectedefeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < 78e91e49d28e05ccaa6b445bafb5e367d57c9583affectedefeeaefe9be56e8ae5e5b4e9ff6d2275ec977ec5 to < fef0e649f8b42bdffe4a916dd46e1b1e9ad2f207affected
Linux Linux
Default version status: affected
6.0affected0 to < 6.0unaffected6.1.167 to ≤ 6.1.*unaffected6.6.130 to ≤ 6.6.*unaffected6.12.77 to ≤ 6.12.*unaffected6.18.17 to ≤ 6.18.*unaffected6.19.7 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/b88f49910be147b7974098b9172b0d3873142d6a ↗
- https://git.kernel.org/stable/c/0bd326dffd9e103335d77d9c31275c0d5a7979eb ↗
- https://git.kernel.org/stable/c/871630255ecd2d9b64ad1d75a7dfc0567d7d9989 ↗
- https://git.kernel.org/stable/c/f8a6eba20edb938166b26e133cc61306e1bc6de9 ↗
- https://git.kernel.org/stable/c/78e91e49d28e05ccaa6b445bafb5e367d57c9583 ↗
- https://git.kernel.org/stable/c/fef0e649f8b42bdffe4a916dd46e1b1e9ad2f207 ↗