CVE-2023-53631

If a duplicate attribute is found using ksetfindobj(), a reference to that attribute is returned. This means that we need to dispose it accordingly. Use kobject_put() to dispose the duplicate attribute in such a case.

Compile-tested only.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53631.json"
}

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

e8a60aa7404bfef37705da5607c97737073ac38d

Fixed

d079a3e1ccdd183b75db4f5289be347980b45284

Fixed

6ced15ff1746006476f1407fe722911a45a7874d

Fixed

c5402011992bcc2b5614fe7fef24f9cdaec7473b

Fixed

9d9e03bec147407826266580e7d6ec427241d859

Fixed

7295a996fdab7bf83dc3d4078fa8b139b8e0a1bf

Affected versions

v5.*

v5.10

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

v5.15.1

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

v5.15.14

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

v5.15.51

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

v6.1.6

v6.1.7

v6.1.8

v6.1.9

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

v6.4.1

v6.4.10

v6.4.11

v6.4.12

v6.4.13

v6.4.14

v6.4.15

v6.4.2

v6.4.3

v6.4.4

v6.4.5

v6.4.6

v6.4.7

v6.4.8

v6.4.9

v6.5

v6.5-rc1

v6.5-rc2

v6.5-rc3

v6.5-rc4

v6.5-rc5

v6.5-rc6

v6.5-rc7

v6.5.1

v6.5.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53631.json"

vanir_signatures

[
    {
        "id": "CVE-2023-53631-1c70f77f",
        "target": {
            "function": "init_bios_attributes",
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d079a3e1ccdd183b75db4f5289be347980b45284",
        "digest": {
            "function_hash": "219228653051772972627896792930552562825",
            "length": 2298.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53631-33c4d3ec",
        "target": {
            "function": "init_bios_attributes",
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7295a996fdab7bf83dc3d4078fa8b139b8e0a1bf",
        "digest": {
            "function_hash": "219228653051772972627896792930552562825",
            "length": 2298.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53631-7ebd22b4",
        "target": {
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6ced15ff1746006476f1407fe722911a45a7874d",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "21056629296600830375870780160351700508",
                "170677792860670535626822384480907699274",
                "1560871287724881610369965256787762121",
                "196259548032592140210824771423622664290",
                "252057966461961839890408347776147958339",
                "218331971232927900822997827995779850578",
                "230117788744588743141682902219732365706",
                "329379668078387665545887318928700261065",
                "116990712401796900005995721751380075856",
                "17333573013341967476590736398032036761"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53631-9136a01c",
        "target": {
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c5402011992bcc2b5614fe7fef24f9cdaec7473b",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "21056629296600830375870780160351700508",
                "170677792860670535626822384480907699274",
                "1560871287724881610369965256787762121",
                "196259548032592140210824771423622664290",
                "252057966461961839890408347776147958339",
                "218331971232927900822997827995779850578",
                "230117788744588743141682902219732365706",
                "329379668078387665545887318928700261065",
                "116990712401796900005995721751380075856",
                "17333573013341967476590736398032036761"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53631-a19deab8",
        "target": {
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d079a3e1ccdd183b75db4f5289be347980b45284",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "21056629296600830375870780160351700508",
                "170677792860670535626822384480907699274",
                "1560871287724881610369965256787762121",
                "196259548032592140210824771423622664290",
                "252057966461961839890408347776147958339",
                "218331971232927900822997827995779850578",
                "230117788744588743141682902219732365706",
                "329379668078387665545887318928700261065",
                "116990712401796900005995721751380075856",
                "17333573013341967476590736398032036761"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53631-c38b3653",
        "target": {
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9d9e03bec147407826266580e7d6ec427241d859",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "21056629296600830375870780160351700508",
                "170677792860670535626822384480907699274",
                "1560871287724881610369965256787762121",
                "196259548032592140210824771423622664290",
                "252057966461961839890408347776147958339",
                "218331971232927900822997827995779850578",
                "230117788744588743141682902219732365706",
                "329379668078387665545887318928700261065",
                "116990712401796900005995721751380075856",
                "17333573013341967476590736398032036761"
            ]
        },
        "signature_type": "Line"
    },
    {
        "id": "CVE-2023-53631-d477ffb7",
        "target": {
            "function": "init_bios_attributes",
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c5402011992bcc2b5614fe7fef24f9cdaec7473b",
        "digest": {
            "function_hash": "219228653051772972627896792930552562825",
            "length": 2298.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53631-d9a855ff",
        "target": {
            "function": "init_bios_attributes",
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9d9e03bec147407826266580e7d6ec427241d859",
        "digest": {
            "function_hash": "219228653051772972627896792930552562825",
            "length": 2298.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53631-f5f32ca4",
        "target": {
            "function": "init_bios_attributes",
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6ced15ff1746006476f1407fe722911a45a7874d",
        "digest": {
            "function_hash": "219228653051772972627896792930552562825",
            "length": 2298.0
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2023-53631-fc8d6c20",
        "target": {
            "file": "drivers/platform/x86/dell/dell-wmi-sysman/sysman.c"
        },
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@7295a996fdab7bf83dc3d4078fa8b139b8e0a1bf",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "21056629296600830375870780160351700508",
                "170677792860670535626822384480907699274",
                "1560871287724881610369965256787762121",
                "196259548032592140210824771423622664290",
                "252057966461961839890408347776147958339",
                "218331971232927900822997827995779850578",
                "230117788744588743141682902219732365706",
                "329379668078387665545887318928700261065",
                "116990712401796900005995721751380075856",
                "17333573013341967476590736398032036761"
            ]
        },
        "signature_type": "Line"
    }
]

Git / github.com/gregkh/linux