{
  "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-2026-43257",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-43257",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-06T11:28:45.872Z",
    "updatedAt": "2026-05-11T22:21:03.247Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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: cx88: Add missing unmap in snd_cx88_hw_params()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx88: Add missing unmap in snd_cx88_hw_params()\n\nIn error path, add cx88_alsa_dma_unmap() to release\nresource acquired by cx88_alsa_dma_map().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f0d7f735eba963742009b0706e19dd0bed91537a"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dc911fccc6e08ef46a66b2a42a764252b001ee3c"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "24f3dabeb97bd0bec8c1c926c97e3eb6a8129225"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "10ab64f8efc2f479293dce929fde326c285fc96f"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e3fb15aadfc8643203bbdf97ace0396e4586fa64"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1ce8c2a8f050a23240553c8bae628ac623f9dbc1"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3baefeeb7b85e1e34eebef399ffa312be7179e30"
            },
            {
              "version": "b2c75abde0debfb824f72845c3ed77d4b66798a0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dbc527d980f7ba8559de38f8c1e4158c71a78915"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.19"
            },
            {
              "version": "5.10.252",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.202",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.165",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.128",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}