CVE-2024-50247

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-50247
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50247.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50247
Downstream
Related
Published
2024-11-09T10:14:56Z
Modified
2025-10-14T13:15:39.660440Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
fs/ntfs3: Check if more than chunk-size bytes are written
Details

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

fs/ntfs3: Check if more than chunk-size bytes are written

A incorrectly formatted chunk may decompress into more than LZNTCHUNKSIZE bytes and a index out of bounds will occur in smaxoff.

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
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
e5ae7859008688626b4d2fa6139eeaa08e255053
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
1b6bc5f7212181093b6c5310eea216fc09c721a9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
5f21e3e60982cd7353998b4f59f052134fd47d64
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
4a4727bc582832f354e0d3d49838a401a28ae25e
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
9931122d04c6d431b2c11b5bb7b10f28584067f0

Affected versions

v5.*

v5.14
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
v5.15.100
v5.15.101
v5.15.102
v5.15.103
v5.15.104
v5.15.105
v5.15.106
v5.15.107
v5.15.108
v5.15.109
v5.15.11
v5.15.110
v5.15.111
v5.15.112
v5.15.113
v5.15.114
v5.15.115
v5.15.116
v5.15.117
v5.15.118
v5.15.119
v5.15.12
v5.15.120
v5.15.121
v5.15.122
v5.15.123
v5.15.124
v5.15.125
v5.15.126
v5.15.127
v5.15.128
v5.15.129
v5.15.13
v5.15.130
v5.15.131
v5.15.132
v5.15.133
v5.15.134
v5.15.135
v5.15.136
v5.15.137
v5.15.138
v5.15.139
v5.15.14
v5.15.140
v5.15.141
v5.15.142
v5.15.143
v5.15.144
v5.15.145
v5.15.146
v5.15.147
v5.15.148
v5.15.149
v5.15.15
v5.15.150
v5.15.151
v5.15.152
v5.15.153
v5.15.154
v5.15.155
v5.15.156
v5.15.157
v5.15.158
v5.15.159
v5.15.16
v5.15.160
v5.15.161
v5.15.162
v5.15.163
v5.15.164
v5.15.165
v5.15.166
v5.15.167
v5.15.168
v5.15.169
v5.15.17
v5.15.170
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
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.7
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.8
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.15.86
v5.15.87
v5.15.88
v5.15.89
v5.15.9
v5.15.90
v5.15.91
v5.15.92
v5.15.93
v5.15.94
v5.15.95
v5.15.96
v5.15.97
v5.15.98
v5.15.99
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
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8

v6.*

v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.100
v6.1.101
v6.1.102
v6.1.103
v6.1.104
v6.1.105
v6.1.106
v6.1.107
v6.1.108
v6.1.109
v6.1.11
v6.1.110
v6.1.111
v6.1.112
v6.1.113
v6.1.114
v6.1.115
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.47
v6.1.48
v6.1.49
v6.1.5
v6.1.50
v6.1.51
v6.1.52
v6.1.53
v6.1.54
v6.1.55
v6.1.56
v6.1.57
v6.1.58
v6.1.59
v6.1.6
v6.1.60
v6.1.61
v6.1.62
v6.1.63
v6.1.64
v6.1.65
v6.1.66
v6.1.67
v6.1.68
v6.1.69
v6.1.7
v6.1.70
v6.1.71
v6.1.72
v6.1.73
v6.1.74
v6.1.75
v6.1.76
v6.1.77
v6.1.78
v6.1.79
v6.1.8
v6.1.80
v6.1.81
v6.1.82
v6.1.83
v6.1.84
v6.1.85
v6.1.86
v6.1.87
v6.1.88
v6.1.89
v6.1.9
v6.1.90
v6.1.91
v6.1.92
v6.1.93
v6.1.94
v6.1.95
v6.1.96
v6.1.97
v6.1.98
v6.1.99
v6.10
v6.10-rc1
v6.10-rc2
v6.10-rc3
v6.10-rc4
v6.10-rc5
v6.10-rc6
v6.10-rc7
v6.11
v6.11-rc1
v6.11-rc2
v6.11-rc3
v6.11-rc4
v6.11-rc5
v6.11-rc6
v6.11-rc7
v6.11.1
v6.11.2
v6.11.3
v6.11.4
v6.11.5
v6.11.6
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.4
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.5
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9931122d04c6d431b2c11b5bb7b10f28584067f0",
            "signature_type": "Function",
            "target": {
                "file": "fs/ntfs3/lznt.c",
                "function": "decompress_chunk"
            },
            "id": "CVE-2024-50247-0c360574",
            "digest": {
                "function_hash": "126275274175266263060397431034172340223",
                "length": 805.0
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1b6bc5f7212181093b6c5310eea216fc09c721a9",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/lznt.c"
            },
            "id": "CVE-2024-50247-19a90a04",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "214301265017182700184525098013472905222",
                    "274150284728411365070094054807517698048",
                    "175792708701873823632320151521758823315",
                    "228049498707293291396031749541572476263"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e5ae7859008688626b4d2fa6139eeaa08e255053",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/lznt.c"
            },
            "id": "CVE-2024-50247-25600e03",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "214301265017182700184525098013472905222",
                    "274150284728411365070094054807517698048",
                    "175792708701873823632320151521758823315",
                    "228049498707293291396031749541572476263"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1b6bc5f7212181093b6c5310eea216fc09c721a9",
            "signature_type": "Function",
            "target": {
                "file": "fs/ntfs3/lznt.c",
                "function": "decompress_chunk"
            },
            "id": "CVE-2024-50247-27c0ba52",
            "digest": {
                "function_hash": "126275274175266263060397431034172340223",
                "length": 805.0
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4a4727bc582832f354e0d3d49838a401a28ae25e",
            "signature_type": "Function",
            "target": {
                "file": "fs/ntfs3/lznt.c",
                "function": "decompress_chunk"
            },
            "id": "CVE-2024-50247-4813ad86",
            "digest": {
                "function_hash": "126275274175266263060397431034172340223",
                "length": 805.0
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5f21e3e60982cd7353998b4f59f052134fd47d64",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/lznt.c"
            },
            "id": "CVE-2024-50247-924e1f54",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "214301265017182700184525098013472905222",
                    "274150284728411365070094054807517698048",
                    "175792708701873823632320151521758823315",
                    "228049498707293291396031749541572476263"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4a4727bc582832f354e0d3d49838a401a28ae25e",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/lznt.c"
            },
            "id": "CVE-2024-50247-a1817a2d",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "214301265017182700184525098013472905222",
                    "274150284728411365070094054807517698048",
                    "175792708701873823632320151521758823315",
                    "228049498707293291396031749541572476263"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9931122d04c6d431b2c11b5bb7b10f28584067f0",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/lznt.c"
            },
            "id": "CVE-2024-50247-afea3ed1",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "214301265017182700184525098013472905222",
                    "274150284728411365070094054807517698048",
                    "175792708701873823632320151521758823315",
                    "228049498707293291396031749541572476263"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@5f21e3e60982cd7353998b4f59f052134fd47d64",
            "signature_type": "Function",
            "target": {
                "file": "fs/ntfs3/lznt.c",
                "function": "decompress_chunk"
            },
            "id": "CVE-2024-50247-b91d3606",
            "digest": {
                "function_hash": "126275274175266263060397431034172340223",
                "length": 805.0
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e5ae7859008688626b4d2fa6139eeaa08e255053",
            "signature_type": "Function",
            "target": {
                "file": "fs/ntfs3/lznt.c",
                "function": "decompress_chunk"
            },
            "id": "CVE-2024-50247-d56a13fe",
            "digest": {
                "function_hash": "126275274175266263060397431034172340223",
                "length": 805.0
            },
            "deprecated": false,
            "signature_version": "v1"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
5.15.171
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.116
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.60
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.11.7