CVE-2023-52673

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Source

https://cve.org/CVERecord?id=CVE-2023-52673

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52673.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-52673

Downstream

BELL-CVE-2023-52673

DEBIAN-CVE-2023-52673

ECHO-bce0-0013-de48

ROOT-OS-DEBIAN-12-CVE-2023-52673

ROOT-OS-UBUNTU-2204-CVE-2023-52673

SUSE-SU-2024:2135-1

SUSE-SU-2024:2203-1

SUSE-SU-2024:2973-1

UBUNTU-CVE-2023-52673

Related

Published

2024-05-17T14:02:14.710Z

Modified

2026-02-13T09:36:08.079728Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

drm/amd/display: Fix a debugfs null pointer error

Details

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

drm/amd/display: Fix a debugfs null pointer error

[WHY & HOW] Check whether getsubvpen() callback exists before calling it.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52673.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

670da29faf5ff160043a1f02e6ac2ed8345b5d7e

Fixed

43235db21fc23559f50a62f8f273002eeb506f5a

Fixed

efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7

Affected versions

v6.*

v6.6

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

v6.7.1

v6.7.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52673.json"

vanir_signatures

[
    {
        "id": "CVE-2023-52673-99587876",
        "digest": {
            "length": 693.0,
            "function_hash": "99228336108218382652135249778260978128"
        },
        "signature_type": "Function",
        "target": {
            "file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c",
            "function": "capabilities_show"
        },
        "signature_version": "v1",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43235db21fc23559f50a62f8f273002eeb506f5a",
        "deprecated": false
    },
    {
        "id": "CVE-2023-52673-9a79e07e",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "68630686437789483053702729315914557759",
                "176639701949634320279021588310429940594",
                "130899194639973369798466458824250244851",
                "267829513565718814564173193324568472205",
                "97711545140340334018805072306837468001",
                "232951651151249356585804747721197393545",
                "173212534571457566487082258940455248623"
            ]
        },
        "signature_type": "Line",
        "target": {
            "file": "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
        },
        "signature_version": "v1",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43235db21fc23559f50a62f8f273002eeb506f5a",
        "deprecated": false
    }
]

Git / github.com/gregkh/linux