CVE-2024-38623

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-38623
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-38623.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-38623
Downstream
Related
Published
2024-06-21T10:18:16Z
Modified
2025-10-14T18:17:55.690670Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
fs/ntfs3: Use variable length array instead of fixed size
Details

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

fs/ntfs3: Use variable length array instead of fixed size

Should fix smatch warning: ntfssetlabel() error: _builtinmemcpy() 'uni->name' too small (20 vs 256)

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
a2de301d90b782ac5d7a5fe32995caaee9ab3a0f
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
3839a9b19a4b70eff6b6ad70446f639f7fd5a3d7
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
1fe1c9dc21ee52920629d2d9b9bd84358931a8d1
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
cceef44b34819c24bb6ed70dce5b524bd3e368d1
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4534a70b7056fd4b9a1c6db5a4ce3c98546b291e
Fixed
1997cdc3e727526aa5d84b32f7cbb3f56459b7ef

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
v5.15.17
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
v5.15.61
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
v6.1.11
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
v6.2
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
v6.6.4
v6.6.5
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
v6.9.1
v6.9.2
v6.9.3

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1fe1c9dc21ee52920629d2d9b9bd84358931a8d1",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/ntfs.h"
            },
            "id": "CVE-2024-38623-1ce98401",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "313111283969510952586708256316524553601",
                    "290739776415825649030445742037534817725",
                    "260324145838429376473736171404254292972",
                    "169729445829459237487869409940716201910"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1997cdc3e727526aa5d84b32f7cbb3f56459b7ef",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/ntfs.h"
            },
            "id": "CVE-2024-38623-35bfda1b",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "313111283969510952586708256316524553601",
                    "290739776415825649030445742037534817725",
                    "260324145838429376473736171404254292972",
                    "169729445829459237487869409940716201910"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a2de301d90b782ac5d7a5fe32995caaee9ab3a0f",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/ntfs.h"
            },
            "id": "CVE-2024-38623-7a044aac",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "313111283969510952586708256316524553601",
                    "290739776415825649030445742037534817725",
                    "260324145838429376473736171404254292972",
                    "169729445829459237487869409940716201910"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@3839a9b19a4b70eff6b6ad70446f639f7fd5a3d7",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/ntfs.h"
            },
            "id": "CVE-2024-38623-e6af9539",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "313111283969510952586708256316524553601",
                    "290739776415825649030445742037534817725",
                    "260324145838429376473736171404254292972",
                    "169729445829459237487869409940716201910"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cceef44b34819c24bb6ed70dce5b524bd3e368d1",
            "signature_type": "Line",
            "target": {
                "file": "fs/ntfs3/ntfs.h"
            },
            "id": "CVE-2024-38623-e89d99d5",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "313111283969510952586708256316524553601",
                    "290739776415825649030445742037534817725",
                    "260324145838429376473736171404254292972",
                    "169729445829459237487869409940716201910"
                ]
            },
            "deprecated": false,
            "signature_version": "v1"
        }
    ]
}

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
5.15.161
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.93
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.33
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.9.4