CVE-2023-52883

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Source

https://cve.org/CVERecord?id=CVE-2023-52883

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52883.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-52883

Downstream

BELL-CVE-2023-52883

DEBIAN-CVE-2023-52883

RHSA-2024:6206

SUSE-SU-2024:2571-1

SUSE-SU-2024:2896-1

SUSE-SU-2024:2973-1

UBUNTU-CVE-2023-52883

Related

Published

2024-06-20T11:54:26.424Z

Modified

2026-02-24T09:58:37.536943Z

Severity

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

Summary

drm/amdgpu: Fix possible null pointer dereference

Details

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

drm/amdgpu: Fix possible null pointer dereference

abo->tbo.resource may be NULL in amdgpuvmbo_update.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52883.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

1802537820389183dfcd814e0f6a60d1496a75ef

Fixed

fefac8c4686fd81fde6830c6dae32f9001d2ac28

Fixed

51b79f33817544e3b4df838d86e8e8e4388ff684

Affected versions

v6.*

v6.2

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

v6.5.1

v6.5.2

v6.5.3

v6.5.4

v6.5.5

v6.5.6

v6.5.7

v6.5.8

v6.6-rc1

v6.6-rc2

v6.6-rc3

v6.6-rc4

v6.6-rc5

v6.6-rc6

Database specific

vanir_signatures

[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "240050781739013949083930221690124212958",
                "298435056648947555802547370773233854990",
                "139747173067345635252462202467241603122",
                "289745858409274813449806009686632071083"
            ]
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fefac8c4686fd81fde6830c6dae32f9001d2ac28",
        "deprecated": false,
        "id": "CVE-2023-52883-1023b8d2",
        "signature_type": "Line",
        "target": {
            "file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "240050781739013949083930221690124212958",
                "298435056648947555802547370773233854990",
                "139747173067345635252462202467241603122",
                "289745858409274813449806009686632071083"
            ]
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@51b79f33817544e3b4df838d86e8e8e4388ff684",
        "deprecated": false,
        "id": "CVE-2023-52883-671a33bd",
        "signature_type": "Line",
        "target": {
            "file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "length": 2372.0,
            "function_hash": "131468785394998956574279315283290150791"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fefac8c4686fd81fde6830c6dae32f9001d2ac28",
        "deprecated": false,
        "id": "CVE-2023-52883-c7cb68bb",
        "signature_type": "Function",
        "target": {
            "function": "amdgpu_vm_bo_update",
            "file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
        },
        "signature_version": "v1"
    },
    {
        "digest": {
            "length": 2372.0,
            "function_hash": "131468785394998956574279315283290150791"
        },
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@51b79f33817544e3b4df838d86e8e8e4388ff684",
        "deprecated": false,
        "id": "CVE-2023-52883-c89b19e9",
        "signature_type": "Function",
        "target": {
            "function": "amdgpu_vm_bo_update",
            "file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
        },
        "signature_version": "v1"
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52883.json"

Git / github.com/gregkh/linux