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.
[
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-067f9680",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@59bc4c19d53bdac61ec952c01c6e864f5f0f8367",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-0950973d",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8245e7d1d7f75a9255ad1e8146752e5051d528b8",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-0da9b433",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17c32546166d8a7d2579c4b57c8b16241f94a66b",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-23c31279",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-463d240e",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ca3fc1c38e4253bc019881301a28ea60b8b0bca3",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-52e7133f",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ca3fc1c38e4253bc019881301a28ea60b8b0bca3",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-6acb11ee",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ec56f886f3bf0f15f7a3844d4c025e165b8e8de7",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-6d7827c7",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@59bc4c19d53bdac61ec952c01c6e864f5f0f8367",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-7301bd5f",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@81939c4fbc2d5c754d0f1c1f05149d4b70d751ed",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-9cb0ab93",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-c11c8241",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@17c32546166d8a7d2579c4b57c8b16241f94a66b",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-c4fb3b42",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d24d7bb2cd947676f9b71fb944d045e09b8b282f",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-c9ca81d4",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ec56f886f3bf0f15f7a3844d4c025e165b8e8de7",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "function_hash": "211947346883609969186478933123088678613",
            "length": 472.0
        },
        "target": {
            "function": "soc_info",
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-d046efc4",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d24d7bb2cd947676f9b71fb944d045e09b8b282f",
        "signature_type": "Function"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-d341df53",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@81939c4fbc2d5c754d0f1c1f05149d4b70d751ed",
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122966560573992155933342906845519468870",
                "137502053414745468068662029634760231780",
                "8948269436513753738155462003502130511"
            ],
            "threshold": 0.9
        },
        "target": {
            "file": "drivers/tty/serial/ucc_uart.c"
        },
        "id": "CVE-2022-50019-f4833ded",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@8245e7d1d7f75a9255ad1e8146752e5051d528b8",
        "signature_type": "Line"
    }
]