github - ghsa-95ph-5wpx-w6gq

ghsa-95ph-5wpx-w6gq

Vulnerability from github

Published

2024-01-16 18:31

Modified

2024-01-23 18:31

Severity ?

6.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Details

A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called local memory on various architectures.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-4969"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-16T17:15:08Z",
    "severity": "MODERATE"
  },
  "details": "A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.",
  "id": "GHSA-95ph-5wpx-w6gq",
  "modified": "2024-01-23T18:31:11Z",
  "published": "2024-01-16T18:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4969"
    },
    {
      "type": "WEB",
      "url": "https://blog.trailofbits.com"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/446598"
    },
    {
      "type": "WEB",
      "url": "https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions"
    },
    {
      "type": "WEB",
      "url": "https://registry.khronos.org/vulkan/specs/1.3-extensions/html/index.html"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/446598"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-4969

Vulnerability from cvelistv5

Published

2024-01-16 17:01

Modified

2024-08-02 07:44

Severity ?

Summary

A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.

References

▼	URL	Tags
	https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions
	https://registry.khronos.org/vulkan/specs/1.3-extensions/html/index.html
	https://kb.cert.org/vuls/id/446598
	https://blog.trailofbits.com
	https://www.kb.cert.org/vuls/id/446598

Impacted products

Vendor

Product

Version

▼

Khronos Group

OpenCL

Version: 3.0.11 <

Khronos Group

Vulkan

Version: 1.3.224 <

Show details on NVD website

JSON

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            "url": "https://registry.khronos.org/OpenCL/specs/3.0-unified/html/OpenCL_API.html#_fundamental_memory_regions"
          },
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            "tags": [
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            "url": "https://registry.khronos.org/vulkan/specs/1.3-extensions/html/index.html"
          },
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        ],
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    "cna": {
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          "vendor": "Khronos Group",
          "versions": [
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      "credits": [
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        },
        {
          "descriptions": [
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              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
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      "providerMetadata": {
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      "source": {
        "discovery": "EXTERNAL"
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      "title": "GPU kernel implementations susceptible to memory leak",
      "x_generator": {
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    "dateReserved": "2023-09-14T17:07:51.604Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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