CVE-2023-5427 (GCVE-0-2023-5427)
Vulnerability from cvelistv5
Published
2023-12-01 10:13
Modified
2026-02-25 16:41
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.
References
Impacted products
Vendor Product Version
Arm Ltd Bifrost GPU Kernel Driver Version: r44p0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:59:44.797Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-5427",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-12-19T05:00:21.515051Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-25T16:41:07.193Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Bifrost GPU Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r46p0",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r45p0",
              "status": "affected",
              "version": "r44p0",
              "versionType": "patch"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Valhall GPU Kernel Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r46p0",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r45p0",
              "status": "affected",
              "version": "r44p0",
              "versionType": "patch"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Arm 5th Gen GPU Architecture Kernel  Driver",
          "vendor": "Arm Ltd",
          "versions": [
            {
              "changes": [
                {
                  "at": "r46p0",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "r45p0",
              "status": "affected",
              "version": "r44p0",
              "versionType": "patch"
            }
          ]
        }
      ],
      "datePublic": "2023-12-01T09:55:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a\u0026nbsp;local non-privileged user to make improper GPU processing operations to gain access to already freed memory.\u003cp\u003eThis issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.\u003c/p\u003e"
            }
          ],
          "value": "Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-04T16:06:21.744Z",
        "orgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
        "shortName": "Arm"
      },
      "references": [
        {
          "url": "https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities"
        },
        {
          "url": "http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue.\u003cbr\u003e"
            }
          ],
          "value": "This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Mali GPU Kernel Driver allows improper GPU processing operations",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "56a131ea-b967-4a0d-a41e-5f3549952846",
    "assignerShortName": "Arm",
    "cveId": "CVE-2023-5427",
    "datePublished": "2023-12-01T10:13:49.299Z",
    "dateReserved": "2023-10-05T19:12:49.840Z",
    "dateUpdated": "2026-02-25T16:41:07.193Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"cna\": {\"affected\": [{\"defaultStatus\": \"unaffected\", \"product\": \"Bifrost GPU Kernel Driver\", \"vendor\": \"Arm Ltd\", \"versions\": [{\"changes\": [{\"at\": \"r46p0\", \"status\": \"unaffected\"}], \"lessThanOrEqual\": \"r45p0\", \"status\": \"affected\", \"version\": \"r44p0\", \"versionType\": \"patch\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"Valhall GPU Kernel Driver\", \"vendor\": \"Arm Ltd\", \"versions\": [{\"changes\": [{\"at\": \"r46p0\", \"status\": \"unaffected\"}], \"lessThanOrEqual\": \"r45p0\", \"status\": \"affected\", \"version\": \"r44p0\", \"versionType\": \"patch\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"Arm 5th Gen GPU Architecture Kernel  Driver\", \"vendor\": \"Arm Ltd\", \"versions\": [{\"changes\": [{\"at\": \"r46p0\", \"status\": \"unaffected\"}], \"lessThanOrEqual\": \"r45p0\", \"status\": \"affected\", \"version\": \"r44p0\", \"versionType\": \"patch\"}]}], \"datePublic\": \"2023-12-01T09:55:00.000Z\", \"descriptions\": [{\"lang\": \"en\", \"supportingMedia\": [{\"base64\": false, \"type\": \"text/html\", \"value\": \"Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a\u0026nbsp;local non-privileged user to make improper GPU processing operations to gain access to already freed memory.\u003cp\u003eThis issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.\u003c/p\u003e\"}], \"value\": \"Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a\\u00a0local non-privileged user to make improper GPU processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r44p0 through r45p0; Valhall GPU Kernel Driver: from r44p0 through r45p0; Arm 5th Gen GPU Architecture Kernel Driver: from r44p0 through r45p0.\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"orgId\": \"56a131ea-b967-4a0d-a41e-5f3549952846\", \"shortName\": \"Arm\", \"dateUpdated\": \"2023-12-04T16:06:21.744Z\"}, \"references\": [{\"url\": \"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\"}, {\"url\": \"http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html\"}], \"solutions\": [{\"lang\": \"en\", \"supportingMedia\": [{\"base64\": false, \"type\": \"text/html\", \"value\": \"This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue.\u003cbr\u003e\"}], \"value\": \"This issue is fixed in Bifrost, Valhall, and Arm 5th Gen GPU Architecture Kernel Driver r46p0. Users are recommended to upgrade if they are impacted by this issue.\"}], \"source\": {\"discovery\": \"EXTERNAL\"}, \"title\": \"Mali GPU Kernel Driver allows improper GPU processing operations\", \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:59:44.797Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://packetstormsecurity.com/files/176029/ARM-Mali-r44p0-Use-After-Free.html\", \"tags\": [\"x_transferred\"]}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-5427\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2023-12-19T05:00:21.515051Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-02-25T16:41:02.319Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-5427\", \"assignerOrgId\": \"56a131ea-b967-4a0d-a41e-5f3549952846\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"Arm\", \"dateReserved\": \"2023-10-05T19:12:49.840Z\", \"datePublished\": \"2023-12-01T10:13:49.299Z\", \"dateUpdated\": \"2026-02-25T16:41:07.193Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.