CVE-2022-50111

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-50111
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50111.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50111
Downstream
Related
Published
2025-06-18T11:02:44Z
Modified
2025-10-21T12:10:03.176492Z
Summary
ASoC: mt6359: Fix refcount leak bug
Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: mt6359: Fix refcount leak bug

In mt6359parsedt() and mt6359accdetparsedt(), we should call ofnodeput() for the reference returned by ofgetchildby_name() which has increased the refcount.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6835302853169441069e11bc4642300c22009c2e
Fixed
3d69d86b3e9d82f524e7e1906adcbbe939dc836e
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6835302853169441069e11bc4642300c22009c2e
Fixed
ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6835302853169441069e11bc4642300c22009c2e
Fixed
1e7fe6906e9755d9e0242f9619c894ecd82fb9da
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6835302853169441069e11bc4642300c22009c2e
Fixed
a8d5df69e2ec702d979f7d04ed519caf8691a032

Affected versions

v5.*

v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.19.1
v5.9
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8

Database specific

vanir_signatures

[
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
        "id": "CVE-2022-50111-1a5cb5ab",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_parse_dt",
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 1269.0,
            "function_hash": "88789962394117674071005634930249700270"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
        "id": "CVE-2022-50111-28408052",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "300036089962190159985939948111577565482",
                "186553777537603977617048984468160142655",
                "210231013071945963528586963162643997557",
                "291186722804167887907419099569238961927"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a8d5df69e2ec702d979f7d04ed519caf8691a032",
        "id": "CVE-2022-50111-2dfe6945",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_parse_dt",
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 1269.0,
            "function_hash": "88789962394117674071005634930249700270"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
        "id": "CVE-2022-50111-34f332eb",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "88038447925874337389145114764284713118",
                "180264683132432451917783078487875314555",
                "74519312821867547608857071051689696577"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
        "id": "CVE-2022-50111-4145952f",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "88038447925874337389145114764284713118",
                "180264683132432451917783078487875314555",
                "74519312821867547608857071051689696577"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
        "id": "CVE-2022-50111-43637df7",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_accdet_parse_dt",
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2928.0,
            "function_hash": "106813188635974961613857526947830434922"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
        "id": "CVE-2022-50111-45fb7c4f",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "300036089962190159985939948111577565482",
                "186553777537603977617048984468160142655",
                "210231013071945963528586963162643997557",
                "291186722804167887907419099569238961927"
            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1e7fe6906e9755d9e0242f9619c894ecd82fb9da",
        "id": "CVE-2022-50111-6f7820c3",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_parse_dt",
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 1269.0,
            "function_hash": "88789962394117674071005634930249700270"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
        "id": "CVE-2022-50111-8afa1fa0",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_accdet_parse_dt",
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2928.0,
            "function_hash": "106813188635974961613857526947830434922"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a8d5df69e2ec702d979f7d04ed519caf8691a032",
        "id": "CVE-2022-50111-9d45f26b",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_accdet_parse_dt",
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2928.0,
            "function_hash": "106813188635974961613857526947830434922"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a8d5df69e2ec702d979f7d04ed519caf8691a032",
        "id": "CVE-2022-50111-a274ec17",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "300036089962190159985939948111577565482",
                "186553777537603977617048984468160142655",
                "210231013071945963528586963162643997557",
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            ]
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
        "id": "CVE-2022-50111-bdf151ed",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_parse_dt",
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 1269.0,
            "function_hash": "88789962394117674071005634930249700270"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3d69d86b3e9d82f524e7e1906adcbbe939dc836e",
        "id": "CVE-2022-50111-d746d1d7",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "300036089962190159985939948111577565482",
                "186553777537603977617048984468160142655",
                "210231013071945963528586963162643997557",
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    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
        "id": "CVE-2022-50111-e6d0a8e0",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "88038447925874337389145114764284713118",
                "180264683132432451917783078487875314555",
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    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7",
        "id": "CVE-2022-50111-f08fe40c",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "function": "mt6359_accdet_parse_dt",
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Function",
        "digest": {
            "length": 2928.0,
            "function_hash": "106813188635974961613857526947830434922"
        }
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a8d5df69e2ec702d979f7d04ed519caf8691a032",
        "id": "CVE-2022-50111-f31bdc8c",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "sound/soc/codecs/mt6359-accdet.c"
        },
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "88038447925874337389145114764284713118",
                "180264683132432451917783078487875314555",
                "74519312821867547608857071051689696577"
            ]
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.10.0
Fixed
5.15.61
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.18.18
Type
ECOSYSTEM
Events
Introduced
5.19.0
Fixed
5.19.2