In the Linux kernel, the following vulnerability has been resolved:
pinctrl: nomadik: Fix refcount leak in nmkpinctrldtsubnodeto_map
ofparsephandle() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak."
[
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"digest": {
"line_hashes": [
"329167143567777863918946829291995571329",
"14337104741758104390203314218261975851",
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"105180544119860887873880338169946359312",
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],
"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb",
"target": {
"file": "drivers/pinctrl/nomadik/pinctrl-nomadik.c"
},
"id": "CVE-2022-50061-0db2d605"
},
{
"signature_type": "Line",
"deprecated": false,
"signature_version": "v1",
"digest": {
"line_hashes": [
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"threshold": 0.9
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c35f89a9021fa947ecede0584ae509368a52ec5a",
"target": {
"file": "drivers/pinctrl/nomadik/pinctrl-nomadik.c"
},
"id": "CVE-2022-50061-36f96c5f"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"digest": {
"length": 1151.0,
"function_hash": "175421237843931710410823210163775843061"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c35f89a9021fa947ecede0584ae509368a52ec5a",
"target": {
"file": "drivers/pinctrl/nomadik/pinctrl-nomadik.c",
"function": "nmk_pinctrl_dt_subnode_to_map"
},
"id": "CVE-2022-50061-ba041de0"
},
{
"signature_type": "Function",
"deprecated": false,
"signature_version": "v1",
"digest": {
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"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c26012a1e61c7bbd1b393d3bbae8dffdb6df65bb",
"target": {
"file": "drivers/pinctrl/nomadik/pinctrl-nomadik.c",
"function": "nmk_pinctrl_dt_subnode_to_map"
},
"id": "CVE-2022-50061-d01e5506"
}
]