Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved:
gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.
Details
- Affected product:
- AlmaLinux 9.2 ESU , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , TuxCare 9.6 ESU , Ubuntu 20.04 ELS
- Affected packages:
- kernel @ 4.18.0 (+5 more)
In the Linux kernel, the following vulnerability has been resolved:
gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.