{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-49527",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49527",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:13:49.627Z",
    "updatedAt": "2026-08-15T12:22:51.276Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "media: venus: hfi: avoid null dereference in deinit",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: hfi: avoid null dereference in deinit\n\nIf venus_probe fails at pm_runtime_put_sync the error handling first\ncalls hfi_destroy and afterwards hfi_core_deinit. As hfi_destroy sets\ncore->ops to NULL, hfi_core_deinit cannot call the core_deinit function\nanymore.\n\nAvoid this null pointer derefence by skipping the call when necessary.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "eeefa2eae8fc82ad757a2241b9f82ac33e99e6b4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "27ad46da44177a78a4a0cae6fe03906888c61aa1"
            },
            {
              "version": "08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9c385b961d4c378228e80f6abea8509cb67feab6"
            },
            {
              "version": "08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359"
            },
            {
              "version": "08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a"
            },
            {
              "version": "08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "86594f6af867b5165d2ba7b5a71fae3a5961e56c"
            },
            {
              "version": "54f1727a0956bcbed3a88540577c5e7dbab93aec",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.10.94",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.121"
            },
            {
              "version": "5.12.3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.13"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.13"
            },
            {
              "version": "5.10.121",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.46",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}