CVE-2024-38622 (GCVE-0-2024-38622)

Vulnerability from cvelistv5 – Published: 2024-06-21 10:18 – Updated: 2025-05-04 09:15
VLAI?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add callback function pointer check before its call In dpu_core_irq_callback_handler() callback function pointer is compared to NULL, but then callback function is unconditionally called by this pointer. Fix this bug by adding conditional return. Found by Linux Verification Center (linuxtesting.org) with SVACE. Patchwork: https://patchwork.freedesktop.org/patch/588237/
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: c929ac60b3ed34accd25a052a4833e418900f466 , < 873f67699114452c2a996c4e10faac8ff860c241 (git)
Affected: c929ac60b3ed34accd25a052a4833e418900f466 , < 9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f (git)
Affected: c929ac60b3ed34accd25a052a4833e418900f466 , < 530f272053a5e72243a9cb07bb1296af6c346002 (git)
Create a notification for this product.
    Linux Linux Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.9.4 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-38622",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-21T13:23:40.246723Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-21T13:23:53.817Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:12:26.011Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "873f67699114452c2a996c4e10faac8ff860c241",
              "status": "affected",
              "version": "c929ac60b3ed34accd25a052a4833e418900f466",
              "versionType": "git"
            },
            {
              "lessThan": "9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f",
              "status": "affected",
              "version": "c929ac60b3ed34accd25a052a4833e418900f466",
              "versionType": "git"
            },
            {
              "lessThan": "530f272053a5e72243a9cb07bb1296af6c346002",
              "status": "affected",
              "version": "c929ac60b3ed34accd25a052a4833e418900f466",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.33",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.4",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: Add callback function pointer check before its call\n\nIn dpu_core_irq_callback_handler() callback function pointer is compared to NULL,\nbut then callback function is unconditionally called by this pointer.\nFix this bug by adding conditional return.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\nPatchwork: https://patchwork.freedesktop.org/patch/588237/"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:15:30.370Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241"
        },
        {
          "url": "https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f"
        },
        {
          "url": "https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002"
        }
      ],
      "title": "drm/msm/dpu: Add callback function pointer check before its call",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-38622",
    "datePublished": "2024-06-21T10:18:15.625Z",
    "dateReserved": "2024-06-18T19:36:34.945Z",
    "dateUpdated": "2025-05-04T09:15:30.370Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/msm/dpu: Add callback function pointer check before its call\\n\\nIn dpu_core_irq_callback_handler() callback function pointer is compared to NULL,\\nbut then callback function is unconditionally called by this pointer.\\nFix this bug by adding conditional return.\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\\n\\nPatchwork: https://patchwork.freedesktop.org/patch/588237/\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm/dpu: agregar verificaci\\u00f3n del puntero de la funci\\u00f3n de devoluci\\u00f3n de llamada antes de su llamada. En dpu_core_irq_callback_handler(), el puntero de la funci\\u00f3n de devoluci\\u00f3n de llamada se compara con NULL, pero luego este puntero llama incondicionalmente a la funci\\u00f3n de devoluci\\u00f3n de llamada. Corrija este error agregando devoluci\\u00f3n condicional. Encontrado por el Centro de verificaci\\u00f3n de Linux (linuxtesting.org) con SVACE. Remiendo: https://patchwork.freedesktop.org/patch/588237/\"}]",
      "id": "CVE-2024-38622",
      "lastModified": "2024-11-21T09:26:30.653",
      "published": "2024-06-21T11:15:11.187",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-38622\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-21T11:15:11.187\",\"lastModified\":\"2025-09-17T16:59:41.603\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/msm/dpu: Add callback function pointer check before its call\\n\\nIn dpu_core_irq_callback_handler() callback function pointer is compared to NULL,\\nbut then callback function is unconditionally called by this pointer.\\nFix this bug by adding conditional return.\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\\n\\nPatchwork: https://patchwork.freedesktop.org/patch/588237/\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/msm/dpu: agregar verificaci\u00f3n del puntero de la funci\u00f3n de devoluci\u00f3n de llamada antes de su llamada. En dpu_core_irq_callback_handler(), el puntero de la funci\u00f3n de devoluci\u00f3n de llamada se compara con NULL, pero luego este puntero llama incondicionalmente a la funci\u00f3n de devoluci\u00f3n de llamada. Corrija este error agregando devoluci\u00f3n condicional. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE. Remiendo: https://patchwork.freedesktop.org/patch/588237/\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19\",\"versionEndExcluding\":\"6.6.33\",\"matchCriteriaId\":\"62B27587-0DCF-4DE5-B44F-16ED7DFAE704\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.9.4\",\"matchCriteriaId\":\"991B9791-966A-4D18-9E8D-A8AB128E5627\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T04:12:26.011Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-38622\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-21T13:23:40.246723Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-21T13:23:46.234Z\"}}], \"cna\": {\"title\": \"drm/msm/dpu: Add callback function pointer check before its call\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"c929ac60b3ed34accd25a052a4833e418900f466\", \"lessThan\": \"873f67699114452c2a996c4e10faac8ff860c241\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c929ac60b3ed34accd25a052a4833e418900f466\", \"lessThan\": \"9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c929ac60b3ed34accd25a052a4833e418900f466\", \"lessThan\": \"530f272053a5e72243a9cb07bb1296af6c346002\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.19\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.19\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.6.33\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9.4\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/873f67699114452c2a996c4e10faac8ff860c241\"}, {\"url\": \"https://git.kernel.org/stable/c/9078630ed7f8f25d65d11823e7f2b11a8e2f4f0f\"}, {\"url\": \"https://git.kernel.org/stable/c/530f272053a5e72243a9cb07bb1296af6c346002\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/msm/dpu: Add callback function pointer check before its call\\n\\nIn dpu_core_irq_callback_handler() callback function pointer is compared to NULL,\\nbut then callback function is unconditionally called by this pointer.\\nFix this bug by adding conditional return.\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\\n\\nPatchwork: https://patchwork.freedesktop.org/patch/588237/\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.33\", \"versionStartIncluding\": \"5.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.4\", \"versionStartIncluding\": \"5.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"5.19\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:15:30.370Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-38622\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T09:15:30.370Z\", \"dateReserved\": \"2024-06-18T19:36:34.945Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-21T10:18:15.625Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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 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.