CVE-2023-53197

When calling debugfslookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove() instead which handles all of the logic at once.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53197.json",
    "cna_assigner": "Linux"
}

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

5649d86f537887c2be88689986ec4dd493d4babe

Fixed

c6af1dbc99ad37bf67c8703982df4d7f12d256c1

Fixed

e529aeb771aef1402c899b6b405610ef444d5d88

Fixed

9cb88847b8b86f132309030022a23dca895b6f61

Fixed

0a3f82c79c86278e7f144564b1cb6cc5c3657144

Affected versions

v5.*

v5.12

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

v5.15.46

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

v6.1.2

v6.1.3

v6.1.4

v6.1.5

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

v6.2.1

v6.2.2

v6.2.3

v6.2.4

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53197.json"

vanir_signatures

[
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "release_uhci"
        },
        "digest": {
            "length": 593.0,
            "function_hash": "160995680447381164288656460447074359604"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-2c63cd3e",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9cb88847b8b86f132309030022a23dca895b6f61",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "release_uhci"
        },
        "digest": {
            "length": 593.0,
            "function_hash": "160995680447381164288656460447074359604"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-31477eb0",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e529aeb771aef1402c899b6b405610ef444d5d88",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c"
        },
        "digest": {
            "line_hashes": [
                "187776786628584063002074951757421384723",
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                "1854620667751685006484202445262809044",
                "58807711752802605202833097644983463978",
                "24077728548345160017778725304885069842",
                "93317969475918723435748726917180305944",
                "190975514559618574227055107524443173423",
                "70530793780758044823195053790554267743",
                "250962039389796127333101842943834284930"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "id": "CVE-2023-53197-61070ea1",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0a3f82c79c86278e7f144564b1cb6cc5c3657144",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "uhci_start"
        },
        "digest": {
            "length": 3086.0,
            "function_hash": "283310642650614961265045504477934739665"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-66651096",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0a3f82c79c86278e7f144564b1cb6cc5c3657144",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "release_uhci"
        },
        "digest": {
            "length": 593.0,
            "function_hash": "160995680447381164288656460447074359604"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-6da45482",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@0a3f82c79c86278e7f144564b1cb6cc5c3657144",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "uhci_start"
        },
        "digest": {
            "length": 3086.0,
            "function_hash": "283310642650614961265045504477934739665"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-804a62cf",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9cb88847b8b86f132309030022a23dca895b6f61",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "uhci_start"
        },
        "digest": {
            "length": 3086.0,
            "function_hash": "283310642650614961265045504477934739665"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-8102b3bd",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c6af1dbc99ad37bf67c8703982df4d7f12d256c1",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c"
        },
        "digest": {
            "line_hashes": [
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                "131033728529388578552489008003166422945",
                "1854620667751685006484202445262809044",
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                "24077728548345160017778725304885069842",
                "93317969475918723435748726917180305944",
                "190975514559618574227055107524443173423",
                "70530793780758044823195053790554267743",
                "250962039389796127333101842943834284930"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "id": "CVE-2023-53197-8c35f13e",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9cb88847b8b86f132309030022a23dca895b6f61",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "release_uhci"
        },
        "digest": {
            "length": 593.0,
            "function_hash": "160995680447381164288656460447074359604"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-991f8843",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c6af1dbc99ad37bf67c8703982df4d7f12d256c1",
        "deprecated": false,
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    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c",
            "function": "uhci_start"
        },
        "digest": {
            "length": 3086.0,
            "function_hash": "283310642650614961265045504477934739665"
        },
        "signature_type": "Function",
        "id": "CVE-2023-53197-bc15d04a",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e529aeb771aef1402c899b6b405610ef444d5d88",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c"
        },
        "digest": {
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                "70530793780758044823195053790554267743",
                "250962039389796127333101842943834284930"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "id": "CVE-2023-53197-ce7e0f5c",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@e529aeb771aef1402c899b6b405610ef444d5d88",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "target": {
            "file": "drivers/usb/host/uhci-hcd.c"
        },
        "digest": {
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                "250962039389796127333101842943834284930"
            ],
            "threshold": 0.9
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        "signature_type": "Line",
        "id": "CVE-2023-53197-e6e136b3",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c6af1dbc99ad37bf67c8703982df4d7f12d256c1",
        "deprecated": false,
        "signature_version": "v1"
    }
]

Git / github.com/gregkh/linux