In the Linux kernel, the following vulnerability has been resolved:
tty: serial: Fix refcount leak bug in ucc_uart.c
In socinfo(), offindnodebytype() will return a node pointer with refcount incremented. We should use ofnode_put() when it is not used anymore.
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50019.json"
}