github - ghsa-p546-cwvc-mhpj

GHSA-P546-CWVC-MHPJ

Vulnerability from github – Published: 2024-06-20 12:31 – Updated: 2024-07-03 18:46

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 amdgpu_vm_bo_update.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52883"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-20T12:15:15Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix possible null pointer dereference\n\nabo-\u003etbo.resource may be NULL in amdgpu_vm_bo_update.",
  "id": "GHSA-p546-cwvc-mhpj",
  "modified": "2024-07-03T18:46:09Z",
  "published": "2024-06-20T12:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52883"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/51b79f33817544e3b4df838d86e8e8e4388ff684"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fefac8c4686fd81fde6830c6dae32f9001d2ac28"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-52883 (GCVE-0-2023-52883)

Vulnerability from cvelistv5 – Published: 2024-06-20 11:54 – Updated: 2025-05-04 07:45

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible null pointer dereference abo->tbo.resource may be NULL in amdgpu_vm_bo_update.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/fefac8c4686fd81fd…
	https://git.kernel.org/stable/c/51b79f33817544e3b…

Impacted products

Vendor

Product

Version

Linux

Affected: 1802537820389183dfcd814e0f6a60d1496a75ef , < fefac8c4686fd81fde6830c6dae32f9001d2ac28 (git)
Affected: 1802537820389183dfcd814e0f6a60d1496a75ef , < 51b79f33817544e3b4df838d86e8e8e4388ff684 (git)

Linux

Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 6.5.9 , ≤ 6.5.* (semver)
Unaffected: 6.6 , ≤ * (original_commit_for_fix)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-P546-CWVC-MHPJ

CVE-2023-52883 (GCVE-0-2023-52883)

Tags

Sightings

Nomenclature