{
  "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-2025-68192",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-68192",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-16T13:43:18.858Z",
    "updatedAt": "2026-10-15T22:02:47.413Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "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": "net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup\n\nRaw IP packets have no MAC header, leaving skb->mac_header uninitialized.\nThis can trigger kernel panics on ARM64 when xfrm or other subsystems\naccess the offset due to strict alignment checks.\n\nInitialize the MAC header to prevent such crashes.\n\nThis can trigger kernel panics on ARM when running IPsec over the\nqmimux0 interface.\n\nExample trace:\n\n    Internal error: Oops: 000000009600004f [#1] SMP\n    CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.34-gbe78e49cb433 #1\n    Hardware name: LS1028A RDB Board (DT)\n    pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n    pc : xfrm_input+0xde8/0x1318\n    lr : xfrm_input+0x61c/0x1318\n    sp : ffff800080003b20\n    Call trace:\n     xfrm_input+0xde8/0x1318\n     xfrm6_rcv+0x38/0x44\n     xfrm6_esp_rcv+0x48/0xa8\n     ip6_protocol_deliver_rcu+0x94/0x4b0\n     ip6_input_finish+0x44/0x70\n     ip6_input+0x44/0xc0\n     ipv6_rcv+0x6c/0x114\n     __netif_receive_skb_one_core+0x5c/0x8c\n     __netif_receive_skb+0x18/0x60\n     process_backlog+0x78/0x17c\n     __napi_poll+0x38/0x180\n     net_rx_action+0x168/0x2f0",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d693c47fb902b988f5752182e4f7fbde5e6dcaf9"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0aabccdcec1f4a36f95829ea2263f845bbc77223"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4e6b9004f01d0fef5b19778399bc5bf55f8c2d71"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bf527b80b80a282ab5bf1540546211fc35e5cd42"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dd03780c29f87c26c0e0bb7e0db528c8109461fb"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae811175cea35b03ac6d7c910f43a82a43b9c3b3"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ab3b8f958d861a7f725a5be60769106509fbd69"
            },
            {
              "version": "c6adf77953bcec0ad63d7782479452464e50f7a3",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e120f46768d98151ece8756ebd688b0e43dc8b29"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "5.4.302",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.197",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.159",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.117",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.58",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.17.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "version": "6.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}