Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_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 a68a63cb4dfc30e8a79b444aabc7747bb7621acf before d6b99b9b5e354f9c801a3cc3b1d4881d920e1718; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 4545d7a70ce0fc78b1d3c33c4a0939a86f363b57; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before cee12e8be8e227731a845ae43a4c9ce2e404be45; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 88cb93d3a16f706bd7213f8a5882c394e5d10c4e; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before bb755e020abc24793b9411c9419ed43f07f9a03d; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 91e149b201bdb68c77011d50d011e47fadbcc8bd; affected a68a63cb4dfc30e8a79b444aabc7747bb7621acf before 9419e700021a393f67be36abd0c4f3acc6139041 |
| Linux / Linux | affected 4.13; unaffected 0 before 4.13; unaffected 4.14.308 through 4.14.*; unaffected 4.19.276 through 4.19.*; 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/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718
- https://git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57
- https://git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bd
- https://git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45
- https://git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4e
- https://git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03d
- https://git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bd
- https://git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041