{
  "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-2025-39728",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-39728",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-04-18T07:01:35.818Z",
    "updatedAt": "2026-05-11T21:35:07.394Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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": "clk: samsung: Fix UBSAN panic in samsung_clk_init()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: samsung: Fix UBSAN panic in samsung_clk_init()\n\nWith UBSAN_ARRAY_BOUNDS=y, I'm hitting the below panic due to\ndereferencing `ctx->clk_data.hws` before setting\n`ctx->clk_data.num = nr_clks`. Move that up to fix the crash.\n\n  UBSAN: array index out of bounds: 00000000f2005512 [#1] PREEMPT SMP\n  <snip>\n  Call trace:\n   samsung_clk_init+0x110/0x124 (P)\n   samsung_clk_init+0x48/0x124 (L)\n   samsung_cmu_register_one+0x3c/0xa0\n   exynos_arm64_register_cmu+0x54/0x64\n   __gs101_cmu_top_of_clk_init_declare+0x28/0x60\n   ...",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00307934eb94aaa0a99addfb37b9fe206f945004"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d974e177369c034984cece9d7d4fada9f8b9c740"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0fef48f4a70e45a93e73c39023c3a6ea624714d6"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d29a6dcb51e346595a15b49693eeb728925ca43"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "24307866e0ac0a5ddb462e766ceda5e27a6fbbe3"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "157de9e48007a20c65d02fc0229a16f38134a72d"
            },
            {
              "version": "e620a1e061c4738e26c3edf2abaae7842532cd80",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d19d7345a7bcdb083b65568a11b11adffe0687af"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "version": "5.10.236",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.180",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.134",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.87",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.23",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.13.*"
            },
            {
              "version": "6.14.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.14.*"
            },
            {
              "version": "6.15",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}