CVE-2023-53479

Use the local variables in the deverr() instead of pointing to the released memory. Since the deverr() is printing a resource, change the open coded print format to use the %pr format specifier.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53479.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

e50fe01e1f2a4aba2275edee7d5c77ac87674ddb

Fixed

748fadc08bcbdaf573b34d9784bb3dbd87441dbf

Fixed

316db489647b8ddc381682597e89787eac61a278

Fixed

4cf67d3cc9994a59cf77bb9c0ccf9007fe916afe

Affected versions

v5.*

v5.19

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

v6.1.5

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

v6.3

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

v6.4.2

v6.4.3

v6.4.4

v6.4.5

v6.4.6

v6.4.7

v6.5-rc1

Database specific

vanir_signatures

[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "120698868665316790273522268802156100323",
                "35496899835627931822791992553216476438",
                "103334706423949825005647293897863047332",
                "120738386806035630271412119849496800345",
                "255872588080819187324532563455674059053"
            ]
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@748fadc08bcbdaf573b34d9784bb3dbd87441dbf",
        "deprecated": false,
        "id": "CVE-2023-53479-4ceec96e",
        "signature_type": "Line",
        "target": {
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "length": 2094.0,
            "function_hash": "84666284625403518193813830234838428558"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@748fadc08bcbdaf573b34d9784bb3dbd87441dbf",
        "deprecated": false,
        "id": "CVE-2023-53479-867bfd98",
        "signature_type": "Function",
        "target": {
            "function": "cxl_parse_cfmws",
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "120698868665316790273522268802156100323",
                "35496899835627931822791992553216476438",
                "103334706423949825005647293897863047332",
                "120738386806035630271412119849496800345",
                "255872588080819187324532563455674059053"
            ]
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@316db489647b8ddc381682597e89787eac61a278",
        "deprecated": false,
        "id": "CVE-2023-53479-9a2b5d8c",
        "signature_type": "Line",
        "target": {
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "length": 2637.0,
            "function_hash": "297573108531663830760036613433465956839"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4cf67d3cc9994a59cf77bb9c0ccf9007fe916afe",
        "deprecated": false,
        "id": "CVE-2023-53479-a3ab20b1",
        "signature_type": "Function",
        "target": {
            "function": "cxl_parse_cfmws",
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "120698868665316790273522268802156100323",
                "35496899835627931822791992553216476438",
                "103334706423949825005647293897863047332",
                "120738386806035630271412119849496800345",
                "255872588080819187324532563455674059053"
            ]
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4cf67d3cc9994a59cf77bb9c0ccf9007fe916afe",
        "deprecated": false,
        "id": "CVE-2023-53479-cb207636",
        "signature_type": "Line",
        "target": {
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "length": 2634.0,
            "function_hash": "6883124289378032269995015146049890405"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@316db489647b8ddc381682597e89787eac61a278",
        "deprecated": false,
        "id": "CVE-2023-53479-fe115889",
        "signature_type": "Function",
        "target": {
            "function": "cxl_parse_cfmws",
            "file": "drivers/cxl/acpi.c"
        },
        "signature_version": "v1"
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53479.json"

Git / github.com/gregkh/linux