{
  "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-2026-74394",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74394",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:59:07.144Z",
    "updatedAt": "2026-10-16T19:05:40.869Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "RDMA/srpt: fix integer overflow in immediate data length check",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: fix integer overflow in immediate data length check\n\nimm_buf->len is a user-controlled uint32_t received from the network.\nAdding it to imm_data_offset without overflow checking allows a\nmalicious initiator to send len=0xFFFFFFFF, causing req_size to wrap\naround to a small value, bypassing the bounds check, and subsequently\npassing a ~4GB length to sg_init_one().\n\nUse check_add_overflow() to detect wrapping before the comparison.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c82c860f8c8e4f4f454c9f14d0ad0c0466965f7d"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3efa5301137140a3ca3677a9098c0a93a0acfd49"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "067b9556eeb007f28b7c2033b4dcde5b6d88418f"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dcf7a986f377cce0749ed53f1d64195fbd5fdf91"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "07dec3f6dcb6c6cc891162d252b800eb0e6d5e8e"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "65572fbd86033ae2370125593d59b8be34253aaf"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "72497172a4799119a0282a5eb5e2b8ddcc821921"
            },
            {
              "version": "5dabcd0456d7ee17c2c7a17d7c2305444d2b9639",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb4ecdf631fe00e8020bf461503cb9b7017ed796"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.0"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}