{
  "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-2025-38348",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-38348",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-07-10T08:15:15.883Z",
    "updatedAt": "2026-05-11T21:26:15.183Z",
    "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": "wifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback()\n\nRobert Morris reported:\n\n|If a malicious USB device pretends to be an Intersil p54 wifi\n|interface and generates an eeprom_readback message with a large\n|eeprom->v1.len, p54_rx_eeprom_readback() will copy data from the\n|message beyond the end of priv->eeprom.\n|\n|static void p54_rx_eeprom_readback(struct p54_common *priv,\n|                                   struct sk_buff *skb)\n|{\n|        struct p54_hdr *hdr = (struct p54_hdr *) skb->data;\n|        struct p54_eeprom_lm86 *eeprom = (struct p54_eeprom_lm86 *) hdr->data;\n|\n|        if (priv->fw_var >= 0x509) {\n|                memcpy(priv->eeprom, eeprom->v2.data,\n|                       le16_to_cpu(eeprom->v2.len));\n|        } else {\n|                memcpy(priv->eeprom, eeprom->v1.data,\n|                       le16_to_cpu(eeprom->v1.len));\n|        }\n| [...]\n\nThe eeprom->v{1,2}.len is set by the driver in p54_download_eeprom().\nThe device is supposed to provide the same length back to the driver.\nBut yes, it's possible (like shown in the report) to alter the value\nto something that causes a crash/panic due to overrun.\n\nThis patch addresses the issue by adding the size to the common device\ncontext, so p54_rx_eeprom_readback no longer relies on possibly tampered\nvalues... That said, it also checks if the \"firmware\" altered the value\nand no longer copies them.\n\nThe one, small saving grace is: Before the driver tries to read the eeprom,\nit needs to upload >a< firmware. the vendor firmware has a proprietary\nlicense and as a reason, it is not present on most distributions by\ndefault.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "12134f79e53eb56b0b0b7447fa0c512acf6a8422"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9701f842031b825e2fd5f22d064166f8f13f6e4d"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1f7f8168abe8cbe845ab8bb557228d44784a6b57"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f39b2f8c1549a539846e083790fad396ef6cd802"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0e4dc150423b829c35cbcf399481ca11594fc036"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6d05390d20f110de37d051a3e063ef0a542d01fb"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "714afb4c38edd19a057d519c1f9c5d164b43de94"
            },
            {
              "version": "7cb770729ba895f73253dfcd46c3fcba45d896f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da1b9a55ff116cb040528ef664c70a4eec03ae99"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.28",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.28"
            },
            {
              "version": "5.4.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.239",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.186",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.142",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.95",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.35",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.15.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.15.*"
            },
            {
              "version": "6.16",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}