{
  "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-2024-38634",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-38634",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-06-21T10:18:23.573Z",
    "updatedAt": "2026-05-11T20:20:34.368Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "serial: max3100: Lock port->lock when calling uart_handle_cts_change()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: max3100: Lock port->lock when calling uart_handle_cts_change()\n\nuart_handle_cts_change() has to be called with port lock taken,\nSince we run it in a separate work, the lock may not be taken at\nthe time of running. Make sure that it's taken by explicitly doing\nthat. Without it we got a splat:\n\n  WARNING: CPU: 0 PID: 10 at drivers/tty/serial/serial_core.c:3491 uart_handle_cts_change+0xa6/0xb0\n  ...\n  Workqueue: max3100-0 max3100_work [max3100]\n  RIP: 0010:uart_handle_cts_change+0xa6/0xb0\n  ...\n   max3100_handlerx+0xc5/0x110 [max3100]\n   max3100_work+0x12a/0x340 [max3100]",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "44b38924135d2093e2ec1812969464845dd66dc9"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea9b35372b58ac2931bfc1d5bc25e839d1221e30"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cc121e3722a0a2c8f716ef991e5425b180a5fb94"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "78dbda51bb4241b88a52d71620f06231a341f9ba"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8296bb9e5925b6634259c5d4daee88f0cc0884ec"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "93df2fba6c7dfa9a2f08546ea9a5ca4728758458"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "865b30c8661924ee9145f442bf32cea549faa869"
            },
            {
              "version": "7831d56b0a3544cbb6f82f76c34ca95e24d5b676",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77ab53371a2066fdf9b895246505f5ef5a4b5d47"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.30",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.30"
            },
            {
              "version": "4.19.316",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.278",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.219",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.161",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.93",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.33",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.9.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.9.*"
            },
            {
              "version": "6.10",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}