CVE-2022-49683

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49683
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49683.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49683
Downstream
Related
Published
2025-02-26T02:24:11Z
Modified
2025-10-15T23:27:24.686990Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
iio: adc: adi-axi-adc: Fix refcount leak in adi_axi_adc_attach_client
Details

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

iio: adc: adi-axi-adc: Fix refcount leak in adiaxiadcattachclient

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.

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
ef04070692a21633ec6a60f80c19b6af44b3cf47
Fixed
501652a2ad5450b4908e1f204ce75b2414c305b7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ef04070692a21633ec6a60f80c19b6af44b3cf47
Fixed
ab7bf025cee89db73c649216ddd2bc589c3d3862
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ef04070692a21633ec6a60f80c19b6af44b3cf47
Fixed
5eaa84e1605035a90a64d25b6cba79e89d188175
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ef04070692a21633ec6a60f80c19b6af44b3cf47
Fixed
ada7b0c0dedafd7d059115adf49e48acba3153a8

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
v5.10.1
v5.10.10
v5.10.100
v5.10.101
v5.10.102
v5.10.103
v5.10.104
v5.10.105
v5.10.106
v5.10.107
v5.10.108
v5.10.109
v5.10.11
v5.10.110
v5.10.111
v5.10.112
v5.10.113
v5.10.114
v5.10.115
v5.10.116
v5.10.117
v5.10.118
v5.10.119
v5.10.12
v5.10.120
v5.10.121
v5.10.122
v5.10.123
v5.10.124
v5.10.125
v5.10.126
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
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
v5.15.6
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
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.6
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
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@501652a2ad5450b4908e1f204ce75b2414c305b7",
        "digest": {
            "line_hashes": [
                "3173176175854157930060999329146195026",
                "57436793642492718356979464526874556062",
                "145716170320526267865825789327390556276",
                "151398738404769275836490347510715800344",
                "201618351417368908834448634094831623475",
                "182552014614320693026759119853131260573",
                "230397477209591936649761315418109687697",
                "252093214581519524946505640454230910309",
                "277390668981284391203087614224204557017",
                "98955023905583722531086215684502473528",
                "258461135317495186177784833729659816763",
                "52545495828080357170173880849402465576"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-49683-41044d85",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c"
        },
        "signature_type": "Line",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5eaa84e1605035a90a64d25b6cba79e89d188175",
        "digest": {
            "function_hash": "156318666688416845380579326994869337055",
            "length": 822.0
        },
        "id": "CVE-2022-49683-6e1de04f",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c",
            "function": "adi_axi_adc_attach_client"
        },
        "signature_type": "Function",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@501652a2ad5450b4908e1f204ce75b2414c305b7",
        "digest": {
            "function_hash": "156318666688416845380579326994869337055",
            "length": 822.0
        },
        "id": "CVE-2022-49683-7cacc3d1",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c",
            "function": "adi_axi_adc_attach_client"
        },
        "signature_type": "Function",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ada7b0c0dedafd7d059115adf49e48acba3153a8",
        "digest": {
            "line_hashes": [
                "3173176175854157930060999329146195026",
                "57436793642492718356979464526874556062",
                "145716170320526267865825789327390556276",
                "151398738404769275836490347510715800344",
                "201618351417368908834448634094831623475",
                "182552014614320693026759119853131260573",
                "230397477209591936649761315418109687697",
                "252093214581519524946505640454230910309",
                "277390668981284391203087614224204557017",
                "98955023905583722531086215684502473528",
                "258461135317495186177784833729659816763",
                "52545495828080357170173880849402465576"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-49683-8eb5531b",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c"
        },
        "signature_type": "Line",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ab7bf025cee89db73c649216ddd2bc589c3d3862",
        "digest": {
            "line_hashes": [
                "3173176175854157930060999329146195026",
                "57436793642492718356979464526874556062",
                "145716170320526267865825789327390556276",
                "151398738404769275836490347510715800344",
                "201618351417368908834448634094831623475",
                "182552014614320693026759119853131260573",
                "230397477209591936649761315418109687697",
                "252093214581519524946505640454230910309",
                "277390668981284391203087614224204557017",
                "98955023905583722531086215684502473528",
                "258461135317495186177784833729659816763",
                "52545495828080357170173880849402465576"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-49683-9f5a22a9",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c"
        },
        "signature_type": "Line",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ab7bf025cee89db73c649216ddd2bc589c3d3862",
        "digest": {
            "function_hash": "156318666688416845380579326994869337055",
            "length": 822.0
        },
        "id": "CVE-2022-49683-ac680ba1",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c",
            "function": "adi_axi_adc_attach_client"
        },
        "signature_type": "Function",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5eaa84e1605035a90a64d25b6cba79e89d188175",
        "digest": {
            "line_hashes": [
                "3173176175854157930060999329146195026",
                "57436793642492718356979464526874556062",
                "145716170320526267865825789327390556276",
                "151398738404769275836490347510715800344",
                "201618351417368908834448634094831623475",
                "182552014614320693026759119853131260573",
                "230397477209591936649761315418109687697",
                "252093214581519524946505640454230910309",
                "277390668981284391203087614224204557017",
                "98955023905583722531086215684502473528",
                "258461135317495186177784833729659816763",
                "52545495828080357170173880849402465576"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2022-49683-ad6a61e4",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c"
        },
        "signature_type": "Line",
        "deprecated": false
    },
    {
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ada7b0c0dedafd7d059115adf49e48acba3153a8",
        "digest": {
            "function_hash": "156318666688416845380579326994869337055",
            "length": 822.0
        },
        "id": "CVE-2022-49683-c0d99a6a",
        "signature_version": "v1",
        "target": {
            "file": "drivers/iio/adc/adi-axi-adc.c",
            "function": "adi_axi_adc_attach_client"
        },
        "signature_type": "Function",
        "deprecated": false
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.8.0
Fixed
5.10.127
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.51
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.18.8