CVE-2022-49477

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-49477
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49477.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49477
Downstream
Related
Published
2025-02-26T02:13:18Z
Modified
2025-10-15T21:48:55.343408Z
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
ASoC: samsung: Fix refcount leak in aries_audio_probe
Details

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

ASoC: samsung: Fix refcount leak in ariesaudioprobe

ofparsephandle() returns a node pointer with refcount incremented, we should use ofnodeput() on it when done. If extconfindedevbynode() fails, it doesn't call ofnodeput() Calling ofnodeput() after extconfindedevbynode() to fix this.

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
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
cacea459f95be22b3750f3b25b7a1c5897a68206
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
85d899f396622d3034643bf89615a78f9be7c91a
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
70130bde3457d28c02c76b6cacc5d40a72dd6e17
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
46d1b310a2d571811c4e08041ce287babb60b86a
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7a3a7671fa6c7e90aff5f4242add2a40587b85ef
Fixed
bf4a9b2467b775717d0e9034ad916888e19713a3

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
v5.10.13
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
v5.15.5
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
v5.17.1
v5.17.10
v5.17.11
v5.17.12
v5.17.13
v5.17.2
v5.17.3
v5.17.4
v5.17.5
v5.17.6
v5.17.7
v5.17.8
v5.17.9
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
v5.8
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

[
    {
        "digest": {
            "function_hash": "143024737655726888694660793599696313020",
            "length": 3432.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bf4a9b2467b775717d0e9034ad916888e19713a3",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-49477-08bec134",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c",
            "function": "aries_audio_probe"
        }
    },
    {
        "digest": {
            "function_hash": "143024737655726888694660793599696313020",
            "length": 3432.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@85d899f396622d3034643bf89615a78f9be7c91a",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-49477-443e8678",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c",
            "function": "aries_audio_probe"
        }
    },
    {
        "digest": {
            "function_hash": "143024737655726888694660793599696313020",
            "length": 3432.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@70130bde3457d28c02c76b6cacc5d40a72dd6e17",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-49477-6089349d",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c",
            "function": "aries_audio_probe"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bf4a9b2467b775717d0e9034ad916888e19713a3",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-49477-6e0ecb15",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c"
        }
    },
    {
        "digest": {
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cacea459f95be22b3750f3b25b7a1c5897a68206",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-49477-7d45ae93",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c"
        }
    },
    {
        "digest": {
            "function_hash": "143024737655726888694660793599696313020",
            "length": 3432.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cacea459f95be22b3750f3b25b7a1c5897a68206",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-49477-80cb1ae8",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c",
            "function": "aries_audio_probe"
        }
    },
    {
        "digest": {
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                "312489476774511416033150846168957099960",
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@85d899f396622d3034643bf89615a78f9be7c91a",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-49477-80d86b88",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c"
        }
    },
    {
        "digest": {
            "function_hash": "143024737655726888694660793599696313020",
            "length": 3432.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@46d1b310a2d571811c4e08041ce287babb60b86a",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2022-49477-a355ca00",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c",
            "function": "aries_audio_probe"
        }
    },
    {
        "digest": {
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        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-49477-b0bde170",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@70130bde3457d28c02c76b6cacc5d40a72dd6e17",
        "signature_version": "v1",
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2022-49477-f669db74",
        "target": {
            "file": "sound/soc/samsung/aries_wm8994.c"
        }
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.9.0
Fixed
5.10.121
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.46
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
5.17.14
Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
5.18.3