CVE-2022-50087 (GCVE-0-2022-50087)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2026-06-11 18:44
VLAI
Title
firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails When scpi probe fails, at any point, we need to ensure that the scpi_info is not set and will remain NULL until the probe succeeds. If it is not taken care, then it could result use-after-free as the value is exported via get_scpi_ops() and could refer to a memory allocated via devm_kzalloc() but freed when the probe fails.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 5aa558232edc30468d1f35108826dd5b3ffe978f (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 18048cba444a7c41dbf42c180d6b46606fc24c51 (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 08272646cd7c310642c39b7f54348fddd7987643 (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 0c29e149b6bb498778ed8a1c9597b51acfba7856 (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 87c4896d5dd7fd9927c814cf3c6289f41de3b562 (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87 (git)
Affected: 8cb7cf56c9fe5412de238465b27ef35b4d2801aa , < 689640efc0a2c4e07e6f88affe6d42cd40cc3f85 (git)
Create a notification for this product.
Linux Linux Affected: 4.4
Unaffected: 0 , < 4.4 (semver)
Unaffected: 4.19.256 , ≤ 4.19.* (semver)
Unaffected: 5.4.211 , ≤ 5.4.* (semver)
Unaffected: 5.10.137 , ≤ 5.10.* (semver)
Unaffected: 5.15.61 , ≤ 5.15.* (semver)
Unaffected: 5.18.18 , ≤ 5.18.* (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-50087",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-10T20:41:34.847637Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-11T18:44:13.909Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/arm_scpi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5aa558232edc30468d1f35108826dd5b3ffe978f",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "18048cba444a7c41dbf42c180d6b46606fc24c51",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "08272646cd7c310642c39b7f54348fddd7987643",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "0c29e149b6bb498778ed8a1c9597b51acfba7856",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "87c4896d5dd7fd9927c814cf3c6289f41de3b562",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            },
            {
              "lessThan": "689640efc0a2c4e07e6f88affe6d42cd40cc3f85",
              "status": "affected",
              "version": "8cb7cf56c9fe5412de238465b27ef35b4d2801aa",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/arm_scpi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.4"
            },
            {
              "lessThan": "4.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.256",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.211",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.137",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.256",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.211",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.137",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.61",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.18.18",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.2",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "4.4",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails\n\nWhen scpi probe fails, at any point, we need to ensure that the scpi_info\nis not set and will remain NULL until the probe succeeds. If it is not\ntaken care, then it could result use-after-free as the value is exported\nvia get_scpi_ops() and could refer to a memory allocated via devm_kzalloc()\nbut freed when the probe fails."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:12:34.700Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/5aa558232edc30468d1f35108826dd5b3ffe978f"
        },
        {
          "url": "https://git.kernel.org/stable/c/18048cba444a7c41dbf42c180d6b46606fc24c51"
        },
        {
          "url": "https://git.kernel.org/stable/c/08272646cd7c310642c39b7f54348fddd7987643"
        },
        {
          "url": "https://git.kernel.org/stable/c/0c29e149b6bb498778ed8a1c9597b51acfba7856"
        },
        {
          "url": "https://git.kernel.org/stable/c/87c4896d5dd7fd9927c814cf3c6289f41de3b562"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87"
        },
        {
          "url": "https://git.kernel.org/stable/c/689640efc0a2c4e07e6f88affe6d42cd40cc3f85"
        }
      ],
      "title": "firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50087",
    "datePublished": "2025-06-18T11:02:28.079Z",
    "dateReserved": "2025-06-18T10:57:27.410Z",
    "dateUpdated": "2026-06-11T18:44:13.909Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-50087",
      "date": "2026-06-30",
      "epss": "0.00161",
      "percentile": "0.05702"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50087\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T11:15:37.803\",\"lastModified\":\"2026-06-17T05:22:43.897\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails\\n\\nWhen scpi probe fails, at any point, we need to ensure that the scpi_info\\nis not set and will remain NULL until the probe succeeds. If it is not\\ntaken care, then it could result use-after-free as the value is exported\\nvia get_scpi_ops() and could refer to a memory allocated via devm_kzalloc()\\nbut freed when the probe fails.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware: arm_scpi: Asegurarse de que scpi_info no se asigne si la sonda falla. Cuando la sonda scpi falla, en cualquier momento, debemos asegurarnos de que scpi_info no est\u00e9 configurado y permanezca nulo hasta que la sonda tenga \u00e9xito. Si no se soluciona, podr\u00eda producirse un error de Use-After-Free, ya que el valor se exporta mediante get_scpi_ops() y podr\u00eda hacer referencia a una memoria asignada mediante devm_kzalloc(), pero liberada cuando la sonda falla.\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/firmware/arm_scpi.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"5aa558232edc30468d1f35108826dd5b3ffe978f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"18048cba444a7c41dbf42c180d6b46606fc24c51\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"08272646cd7c310642c39b7f54348fddd7987643\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"0c29e149b6bb498778ed8a1c9597b51acfba7856\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"87c4896d5dd7fd9927c814cf3c6289f41de3b562\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\",\"lessThan\":\"689640efc0a2c4e07e6f88affe6d42cd40cc3f85\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/firmware/arm_scpi.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.4\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.4\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"4.19.256\",\"lessThanOrEqual\":\"4.19.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.4.211\",\"lessThanOrEqual\":\"5.4.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.137\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.61\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.18.18\",\"lessThanOrEqual\":\"5.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.19.2\",\"lessThanOrEqual\":\"5.19.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.0\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-06-10T20:41:34.847637Z\",\"id\":\"CVE-2022-50087\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.4\",\"versionEndExcluding\":\"4.19.256\",\"matchCriteriaId\":\"3AC63550-1EF5-434E-B47C-A070C0D52954\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.211\",\"matchCriteriaId\":\"B1C63D19-C08C-4308-A848-B2523C9275BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.137\",\"matchCriteriaId\":\"C2BF720F-C5EE-4DE2-9BDF-CE4CFBC767F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.61\",\"matchCriteriaId\":\"51861563-7F40-460F-82CD-2D3FBDAD6618\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.18.18\",\"matchCriteriaId\":\"5B42E453-8837-49D0-A5EF-03F818A6DC11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19\",\"versionEndExcluding\":\"5.19.2\",\"matchCriteriaId\":\"A1A2A5A5-4598-4D7E-BA07-4660398D6C8F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/08272646cd7c310642c39b7f54348fddd7987643\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/0c29e149b6bb498778ed8a1c9597b51acfba7856\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/18048cba444a7c41dbf42c180d6b46606fc24c51\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5aa558232edc30468d1f35108826dd5b3ffe978f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/689640efc0a2c4e07e6f88affe6d42cd40cc3f85\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/87c4896d5dd7fd9927c814cf3c6289f41de3b562\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-50087\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-10T20:41:34.847637Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-11T17:38:30.674Z\"}}], \"cna\": {\"title\": \"firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"5aa558232edc30468d1f35108826dd5b3ffe978f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"18048cba444a7c41dbf42c180d6b46606fc24c51\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"08272646cd7c310642c39b7f54348fddd7987643\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"0c29e149b6bb498778ed8a1c9597b51acfba7856\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"87c4896d5dd7fd9927c814cf3c6289f41de3b562\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8cb7cf56c9fe5412de238465b27ef35b4d2801aa\", \"lessThan\": \"689640efc0a2c4e07e6f88affe6d42cd40cc3f85\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/firmware/arm_scpi.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.4\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.4\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.256\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.211\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.137\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.61\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.18.18\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.18.*\"}, {\"status\": \"unaffected\", \"version\": \"5.19.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.19.*\"}, {\"status\": \"unaffected\", \"version\": \"6.0\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/firmware/arm_scpi.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/5aa558232edc30468d1f35108826dd5b3ffe978f\"}, {\"url\": \"https://git.kernel.org/stable/c/18048cba444a7c41dbf42c180d6b46606fc24c51\"}, {\"url\": \"https://git.kernel.org/stable/c/08272646cd7c310642c39b7f54348fddd7987643\"}, {\"url\": \"https://git.kernel.org/stable/c/0c29e149b6bb498778ed8a1c9597b51acfba7856\"}, {\"url\": \"https://git.kernel.org/stable/c/87c4896d5dd7fd9927c814cf3c6289f41de3b562\"}, {\"url\": \"https://git.kernel.org/stable/c/4f2d7b46d6b53c07f44a4f8f8f4438888f0e9e87\"}, {\"url\": \"https://git.kernel.org/stable/c/689640efc0a2c4e07e6f88affe6d42cd40cc3f85\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails\\n\\nWhen scpi probe fails, at any point, we need to ensure that the scpi_info\\nis not set and will remain NULL until the probe succeeds. If it is not\\ntaken care, then it could result use-after-free as the value is exported\\nvia get_scpi_ops() and could refer to a memory allocated via devm_kzalloc()\\nbut freed when the probe fails.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.256\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.211\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.137\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.61\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.18.18\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.19.2\", \"versionStartIncluding\": \"4.4\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.0\", \"versionStartIncluding\": \"4.4\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T19:12:34.700Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-50087\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-11T18:44:13.909Z\", \"dateReserved\": \"2025-06-18T10:57:27.410Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-06-18T11:02:28.079Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.