CVE-2025-40103

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-40103
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40103.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-40103
Downstream
Published
2025-10-30T09:48:08Z
Modified
2025-10-30T21:37:17.315181Z
Summary
smb: client: Fix refcount leak for cifs_sb_tlink
Details

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

smb: client: Fix refcount leak for cifssbtlink

Fix three refcount inconsistency issues related to cifs_sb_tlink.

Comments for cifs_sb_tlink state that cifs_put_tlink() needs to be called after successful calls to cifs_sb_tlink(). Three calls fail to update refcount accordingly, leading to possible resource leaks.

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
8ceb984379462f94bdebef3288d569c6e1f912ea
Fixed
790282abe9d805f08618c1c24ea2529e7259b692
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8ceb984379462f94bdebef3288d569c6e1f912ea
Fixed
d7dd034c14928306db1b46be277ae439b84dacf9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8ceb984379462f94bdebef3288d569c6e1f912ea
Fixed
e15605b68b490186da2ad8029c0351a9cfb0b9af
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8ceb984379462f94bdebef3288d569c6e1f912ea
Fixed
896bb31e1416f582503db1350cf1bd10dc64e5a6
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8ceb984379462f94bdebef3288d569c6e1f912ea
Fixed
c2b77f42205ef485a647f62082c442c1cd69d3fc

Affected versions

v3.*

v3.10
v3.10-rc1
v3.10-rc2
v3.10-rc3
v3.10-rc4
v3.10-rc5
v3.10-rc6
v3.10-rc7
v3.11
v3.11-rc1
v3.11-rc2
v3.11-rc3
v3.11-rc4
v3.11-rc5
v3.11-rc6
v3.11-rc7
v3.12
v3.12-rc1
v3.12-rc2
v3.12-rc3
v3.12-rc4
v3.12-rc5
v3.12-rc6
v3.12-rc7
v3.13
v3.13-rc1
v3.13-rc2
v3.13-rc3
v3.13-rc4
v3.13-rc5
v3.13-rc6
v3.13-rc7
v3.13-rc8
v3.14
v3.14-rc1
v3.14-rc2
v3.14-rc3
v3.14-rc4
v3.14-rc5
v3.14-rc6
v3.14-rc7
v3.14-rc8
v3.15
v3.15-rc1
v3.15-rc2
v3.15-rc3
v3.15-rc4
v3.15-rc5
v3.15-rc6
v3.15-rc7
v3.15-rc8
v3.16
v3.16-rc1
v3.16-rc2
v3.16-rc3
v3.16-rc4
v3.16-rc5
v3.16-rc6
v3.16-rc7
v3.17
v3.17-rc1
v3.17-rc2
v3.17-rc3
v3.17-rc4
v3.17-rc5
v3.17-rc6
v3.17-rc7
v3.18
v3.18-rc1
v3.18-rc2
v3.18-rc3
v3.18-rc4
v3.18-rc5
v3.18-rc6
v3.18-rc7
v3.19
v3.19-rc1
v3.19-rc2
v3.19-rc3
v3.19-rc4
v3.19-rc5
v3.19-rc6
v3.19-rc7
v3.6
v3.7
v3.7-rc1
v3.7-rc2
v3.7-rc3
v3.7-rc4
v3.7-rc5
v3.7-rc6
v3.7-rc7
v3.7-rc8
v3.8
v3.8-rc1
v3.8-rc2
v3.8-rc3
v3.8-rc4
v3.8-rc5
v3.8-rc6
v3.8-rc7
v3.9
v3.9-rc1
v3.9-rc2
v3.9-rc3
v3.9-rc4
v3.9-rc5
v3.9-rc6
v3.9-rc7
v3.9-rc8

v4.*

v4.0
v4.0-rc1
v4.0-rc2
v4.0-rc3
v4.0-rc4
v4.0-rc5
v4.0-rc6
v4.0-rc7
v4.1
v4.1-rc1
v4.1-rc2
v4.1-rc3
v4.1-rc4
v4.1-rc5
v4.1-rc6
v4.1-rc7
v4.1-rc8
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.2
v4.2-rc1
v4.2-rc2
v4.2-rc3
v4.2-rc4
v4.2-rc5
v4.2-rc6
v4.2-rc7
v4.2-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.3
v4.3-rc1
v4.3-rc2
v4.3-rc3
v4.3-rc4
v4.3-rc5
v4.3-rc6
v4.3-rc7
v4.4
v4.4-rc1
v4.4-rc2
v4.4-rc3
v4.4-rc4
v4.4-rc5
v4.4-rc6
v4.4-rc7
v4.4-rc8
v4.5
v4.5-rc1
v4.5-rc2
v4.5-rc3
v4.5-rc4
v4.5-rc5
v4.5-rc6
v4.5-rc7
v4.6
v4.6-rc1
v4.6-rc2
v4.6-rc3
v4.6-rc4
v4.6-rc5
v4.6-rc6
v4.6-rc7
v4.7
v4.7-rc1
v4.7-rc2
v4.7-rc3
v4.7-rc4
v4.7-rc5
v4.7-rc6
v4.7-rc7
v4.8
v4.8-rc1
v4.8-rc2
v4.8-rc3
v4.8-rc4
v4.8-rc5
v4.8-rc6
v4.8-rc7
v4.8-rc8
v4.9
v4.9-rc1
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8

v5.*

v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
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
v5.16
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
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
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

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
v6.1.116
v6.1.117
v6.1.118
v6.1.119
v6.1.12
v6.1.120
v6.1.121
v6.1.122
v6.1.123
v6.1.124
v6.1.125
v6.1.126
v6.1.127
v6.1.128
v6.1.129
v6.1.13
v6.1.130
v6.1.131
v6.1.132
v6.1.133
v6.1.134
v6.1.135
v6.1.136
v6.1.137
v6.1.138
v6.1.139
v6.1.14
v6.1.140
v6.1.141
v6.1.142
v6.1.143
v6.1.144
v6.1.145
v6.1.146
v6.1.147
v6.1.148
v6.1.149
v6.1.15
v6.1.150
v6.1.151
v6.1.152
v6.1.153
v6.1.154
v6.1.155
v6.1.156
v6.1.157
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
v6.12
v6.12-rc1
v6.12-rc2
v6.12-rc3
v6.12-rc4
v6.12-rc5
v6.12-rc6
v6.12-rc7
v6.12.1
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.2
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.12.26
v6.12.27
v6.12.28
v6.12.29
v6.12.3
v6.12.30
v6.12.31
v6.12.32
v6.12.33
v6.12.34
v6.12.35
v6.12.36
v6.12.37
v6.12.38
v6.12.39
v6.12.4
v6.12.40
v6.12.41
v6.12.42
v6.12.43
v6.12.44
v6.12.45
v6.12.46
v6.12.47
v6.12.48
v6.12.49
v6.12.5
v6.12.50
v6.12.51
v6.12.52
v6.12.53
v6.12.54
v6.12.6
v6.12.7
v6.12.8
v6.12.9
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.16
v6.16-rc1
v6.16-rc2
v6.16-rc3
v6.16-rc4
v6.16-rc5
v6.16-rc6
v6.16-rc7
v6.17
v6.17-rc1
v6.17-rc2
v6.17-rc3
v6.17-rc4
v6.17-rc5
v6.17-rc6
v6.17-rc7
v6.17.1
v6.17.2
v6.17.3
v6.17.4
v6.18-rc1
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
v6.6.100
v6.6.101
v6.6.102
v6.6.103
v6.6.104
v6.6.105
v6.6.106
v6.6.107
v6.6.108
v6.6.109
v6.6.11
v6.6.110
v6.6.111
v6.6.112
v6.6.113
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
v6.6.60
v6.6.61
v6.6.62
v6.6.63
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v6.6.66
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v6.6.7
v6.6.70
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v6.6.72
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v6.6.74
v6.6.75
v6.6.76
v6.6.77
v6.6.78
v6.6.79
v6.6.8
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v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
v6.6.9
v6.6.90
v6.6.91
v6.6.92
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v6.6.98
v6.6.99
v6.7
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v6.7-rc8
v6.8
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v6.9
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v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7

Database specific

vanir_signatures

[
    {
        "id": "CVE-2025-40103-0b5b7dbf",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/inode.c",
            "function": "cifs_do_rename"
        },
        "digest": {
            "function_hash": "194879880053300052241530722122865559875",
            "length": 1531.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2b77f42205ef485a647f62082c442c1cd69d3fc"
    },
    {
        "id": "CVE-2025-40103-12ed7a28",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "get_smb2_acl_by_path"
        },
        "digest": {
            "function_hash": "204936359184361761796012724319234799531",
            "length": 1290.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2b77f42205ef485a647f62082c442c1cd69d3fc"
    },
    {
        "id": "CVE-2025-40103-1ca0d934",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "get_smb2_acl_by_path"
        },
        "digest": {
            "function_hash": "204936359184361761796012724319234799531",
            "length": 1290.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d7dd034c14928306db1b46be277ae439b84dacf9"
    },
    {
        "id": "CVE-2025-40103-2bdf8274",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/inode.c",
            "function": "cifs_do_rename"
        },
        "digest": {
            "function_hash": "178075504145115723360889537534076703401",
            "length": 1411.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@790282abe9d805f08618c1c24ea2529e7259b692"
    },
    {
        "id": "CVE-2025-40103-308969a5",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/inode.c"
        },
        "digest": {
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            "threshold": 0.9
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        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d7dd034c14928306db1b46be277ae439b84dacf9"
    },
    {
        "id": "CVE-2025-40103-34fa072b",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/inode.c",
            "function": "cifs_do_rename"
        },
        "digest": {
            "function_hash": "57185462496979242513945254431197478252",
            "length": 1419.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e15605b68b490186da2ad8029c0351a9cfb0b9af"
    },
    {
        "id": "CVE-2025-40103-382debb1",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "set_smb2_acl"
        },
        "digest": {
            "function_hash": "174558813684710615714535037842425245578",
            "length": 1268.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e15605b68b490186da2ad8029c0351a9cfb0b9af"
    },
    {
        "id": "CVE-2025-40103-4130e6d3",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/inode.c",
            "function": "cifs_do_rename"
        },
        "digest": {
            "function_hash": "57185462496979242513945254431197478252",
            "length": 1419.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d7dd034c14928306db1b46be277ae439b84dacf9"
    },
    {
        "id": "CVE-2025-40103-4696874f",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "set_smb2_acl"
        },
        "digest": {
            "function_hash": "174558813684710615714535037842425245578",
            "length": 1268.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@896bb31e1416f582503db1350cf1bd10dc64e5a6"
    },
    {
        "id": "CVE-2025-40103-4778a09b",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "get_smb2_acl_by_path"
        },
        "digest": {
            "function_hash": "204936359184361761796012724319234799531",
            "length": 1290.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e15605b68b490186da2ad8029c0351a9cfb0b9af"
    },
    {
        "id": "CVE-2025-40103-4ba81aed",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/smb2ops.c"
        },
        "digest": {
            "line_hashes": [
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                "244261057809038125400299037730999486920",
                "145567909860805955645558382377759066569",
                "304563432369664231713941640268134473748",
                "124322592623208067035507571233156017484",
                "190797336620263551854081407247328141007",
                "335977128707597520778010594082544573056",
                "173639455171801144222526327847489052645",
                "313147127985209345475377398548186866918",
                "200284207511118318120141750140726840959",
                "9247044592927876354549888734863740110",
                "215263480408608667768719425663630823576",
                "78376032513287530843850519141457175939",
                "65248475849048512817373079020602539434",
                "335977128707597520778010594082544573056",
                "323912077386984658993232360035875123558"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@896bb31e1416f582503db1350cf1bd10dc64e5a6"
    },
    {
        "id": "CVE-2025-40103-4cf04ba0",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "set_smb2_acl"
        },
        "digest": {
            "function_hash": "174558813684710615714535037842425245578",
            "length": 1268.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@790282abe9d805f08618c1c24ea2529e7259b692"
    },
    {
        "id": "CVE-2025-40103-55a3df40",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/smb2ops.c"
        },
        "digest": {
            "line_hashes": [
                "313147127985209345475377398548186866918",
                "244261057809038125400299037730999486920",
                "145567909860805955645558382377759066569",
                "304563432369664231713941640268134473748",
                "124322592623208067035507571233156017484",
                "190797336620263551854081407247328141007",
                "335977128707597520778010594082544573056",
                "173639455171801144222526327847489052645",
                "313147127985209345475377398548186866918",
                "200284207511118318120141750140726840959",
                "9247044592927876354549888734863740110",
                "215263480408608667768719425663630823576",
                "78376032513287530843850519141457175939",
                "65248475849048512817373079020602539434",
                "335977128707597520778010594082544573056",
                "323912077386984658993232360035875123558"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e15605b68b490186da2ad8029c0351a9cfb0b9af"
    },
    {
        "id": "CVE-2025-40103-5f1ddac5",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/inode.c"
        },
        "digest": {
            "line_hashes": [
                "304636178711413409639913081618152681628",
                "244506659194713913003706868320697443574",
                "24153745690959140933855139025388631000",
                "156971051882777938003012875380265404656",
                "312723732087663737260798492952600166397"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@790282abe9d805f08618c1c24ea2529e7259b692"
    },
    {
        "id": "CVE-2025-40103-6a8b68d0",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/inode.c"
        },
        "digest": {
            "line_hashes": [
                "304636178711413409639913081618152681628",
                "244506659194713913003706868320697443574",
                "299560067655357583485721851672866202909",
                "94548223035742013573742467222075888811",
                "283766123102421609732546732450245430665"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@896bb31e1416f582503db1350cf1bd10dc64e5a6"
    },
    {
        "id": "CVE-2025-40103-6fba9e3d",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "get_smb2_acl_by_path"
        },
        "digest": {
            "function_hash": "204936359184361761796012724319234799531",
            "length": 1290.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@896bb31e1416f582503db1350cf1bd10dc64e5a6"
    },
    {
        "id": "CVE-2025-40103-81557680",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "set_smb2_acl"
        },
        "digest": {
            "function_hash": "174558813684710615714535037842425245578",
            "length": 1268.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d7dd034c14928306db1b46be277ae439b84dacf9"
    },
    {
        "id": "CVE-2025-40103-864e5dc8",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/inode.c"
        },
        "digest": {
            "line_hashes": [
                "304636178711413409639913081618152681628",
                "244506659194713913003706868320697443574",
                "299560067655357583485721851672866202909",
                "94548223035742013573742467222075888811",
                "283766123102421609732546732450245430665"
            ],
            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e15605b68b490186da2ad8029c0351a9cfb0b9af"
    },
    {
        "id": "CVE-2025-40103-90232fbf",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "set_smb2_acl"
        },
        "digest": {
            "function_hash": "174558813684710615714535037842425245578",
            "length": 1268.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2b77f42205ef485a647f62082c442c1cd69d3fc"
    },
    {
        "id": "CVE-2025-40103-9479108c",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/smb2ops.c"
        },
        "digest": {
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                "244261057809038125400299037730999486920",
                "145567909860805955645558382377759066569",
                "304563432369664231713941640268134473748",
                "124322592623208067035507571233156017484",
                "190797336620263551854081407247328141007",
                "335977128707597520778010594082544573056",
                "173639455171801144222526327847489052645",
                "313147127985209345475377398548186866918",
                "200284207511118318120141750140726840959",
                "9247044592927876354549888734863740110",
                "215263480408608667768719425663630823576",
                "78376032513287530843850519141457175939",
                "65248475849048512817373079020602539434",
                "335977128707597520778010594082544573056",
                "323912077386984658993232360035875123558"
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            "threshold": 0.9
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d7dd034c14928306db1b46be277ae439b84dacf9"
    },
    {
        "id": "CVE-2025-40103-95fb2bb5",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/inode.c"
        },
        "digest": {
            "line_hashes": [
                "304636178711413409639913081618152681628",
                "244506659194713913003706868320697443574",
                "299560067655357583485721851672866202909",
                "94548223035742013573742467222075888811",
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        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2b77f42205ef485a647f62082c442c1cd69d3fc"
    },
    {
        "id": "CVE-2025-40103-a296d550",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/inode.c",
            "function": "cifs_do_rename"
        },
        "digest": {
            "function_hash": "194879880053300052241530722122865559875",
            "length": 1531.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@896bb31e1416f582503db1350cf1bd10dc64e5a6"
    },
    {
        "id": "CVE-2025-40103-b09abaa3",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/smb2ops.c"
        },
        "digest": {
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                "244261057809038125400299037730999486920",
                "145567909860805955645558382377759066569",
                "304563432369664231713941640268134473748",
                "124322592623208067035507571233156017484",
                "190797336620263551854081407247328141007",
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                "173639455171801144222526327847489052645",
                "313147127985209345475377398548186866918",
                "200284207511118318120141750140726840959",
                "9247044592927876354549888734863740110",
                "215263480408608667768719425663630823576",
                "78376032513287530843850519141457175939",
                "65248475849048512817373079020602539434",
                "335977128707597520778010594082544573056",
                "323912077386984658993232360035875123558"
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        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2b77f42205ef485a647f62082c442c1cd69d3fc"
    },
    {
        "id": "CVE-2025-40103-cbb4f64c",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "file": "fs/smb/client/smb2ops.c",
            "function": "get_smb2_acl_by_path"
        },
        "digest": {
            "function_hash": "204936359184361761796012724319234799531",
            "length": 1290.0
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@790282abe9d805f08618c1c24ea2529e7259b692"
    },
    {
        "id": "CVE-2025-40103-ce67cd92",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "fs/smb/client/smb2ops.c"
        },
        "digest": {
            "line_hashes": [
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                "244261057809038125400299037730999486920",
                "145567909860805955645558382377759066569",
                "304563432369664231713941640268134473748",
                "124322592623208067035507571233156017484",
                "190797336620263551854081407247328141007",
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                "173639455171801144222526327847489052645",
                "313147127985209345475377398548186866918",
                "200284207511118318120141750140726840959",
                "9247044592927876354549888734863740110",
                "215263480408608667768719425663630823576",
                "78376032513287530843850519141457175939",
                "65248475849048512817373079020602539434",
                "335977128707597520778010594082544573056",
                "323912077386984658993232360035875123558"
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        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@790282abe9d805f08618c1c24ea2529e7259b692"
    }
]

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.7.0
Fixed
6.1.158
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.114
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.55
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.17.5