Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before 07fceab32096c1290b491f2fcaace03f78e2db37; affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before df8d3536b660c6c6f6b25fa8b157e9b38ad78142; affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before 856fc2195494d1175ada0f1f46f92c5b28ce12eb; affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before a0d91a48e1a020fb636f0fcaf44672f123bb0799; affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before 4ae40c20f1519e1767ba01609abc7e8d6485fc0c; affected cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f before 02298b7bae12936ca313975b02e7f98b06670d37 |
| Linux / Linux | affected 5.2; unaffected 0 before 5.2; unaffected 5.4.235 through 5.4.*; unaffected 5.10.173 through 5.10.*; unaffected 5.15.99 through 5.15.*; unaffected 6.1.16 through 6.1.*; unaffected 6.2.3 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/07fceab32096c1290b491f2fcaace03f78e2db37
- https://git.kernel.org/stable/c/df8d3536b660c6c6f6b25fa8b157e9b38ad78142
- https://git.kernel.org/stable/c/856fc2195494d1175ada0f1f46f92c5b28ce12eb
- https://git.kernel.org/stable/c/a0d91a48e1a020fb636f0fcaf44672f123bb0799
- https://git.kernel.org/stable/c/4ae40c20f1519e1767ba01609abc7e8d6485fc0c
- https://git.kernel.org/stable/c/02298b7bae12936ca313975b02e7f98b06670d37