{
  "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-2024-38544",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-38544",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-06-19T13:35:18.676Z",
    "updatedAt": "2026-08-05T11:32:41.788Z",
    "importedAt": "2026-10-24T01:57:11.582Z",
    "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/rxe: Fix seg fault in rxe_comp_queue_pkt",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix seg fault in rxe_comp_queue_pkt\n\nIn rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the\nresp_pkts queue and then a decision is made whether to run the completer\ntask inline or schedule it. Finally the skb is dereferenced to bump a 'hw'\nperformance counter. This is wrong because if the completer task is\nalready running in a separate thread it may have already processed the skb\nand freed it which can cause a seg fault.  This has been observed\ninfrequently in testing at high scale.\n\nThis patch fixes this by changing the order of enqueuing the packet until\nafter the counter is accessed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c91fb72a2ca6480d8d77262eef52dc5b178463a3"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "de5a059e36657442b5637cc16df5163e435b9cb4"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e0e14dd35d4242340c7346aac60c7ff8fbf87ffc"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "faa8d0ecf6c9c7c2ace3ca3e552180ada6f75e19"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "21b4c6d4d89030fd4657a8e7c8110fd941049794"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bbad88f111a1829f366c189aa48e7e58e57553fc"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "30df4bef8b8e183333e9b6e9d4509d552c7da6eb"
            },
            {
              "version": "0b1e5b99a48b5b810e3e38f1d6e0d39306b99ec0",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2b23b6097303ed0ba5f4bc036a1c07b6027af5c6"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.227",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.168",
              "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": "6.8.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.8.*"
            },
            {
              "version": "6.9.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.9.*"
            },
            {
              "version": "6.10",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}