{
  "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-2025-38123",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-38123",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-07-03T08:35:29.312Z",
    "updatedAt": "2026-08-05T11:59:44.802Z",
    "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": "net: wwan: t7xx: Fix napi rx poll issue",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: t7xx: Fix napi rx poll issue\n\nWhen driver handles the napi rx polling requests, the netdev might\nhave been released by the dellink logic triggered by the disconnect\noperation on user plane. However, in the logic of processing skb in\npolling, an invalid netdev is still being used, which causes a panic.\n\nBUG: kernel NULL pointer dereference, address: 00000000000000f1\nOops: 0000 [#1] PREEMPT SMP NOPTI\nRIP: 0010:dev_gro_receive+0x3a/0x620\n[...]\nCall Trace:\n <IRQ>\n ? __die_body+0x68/0xb0\n ? page_fault_oops+0x379/0x3e0\n ? exc_page_fault+0x4f/0xa0\n ? asm_exc_page_fault+0x22/0x30\n ? __pfx_t7xx_ccmni_recv_skb+0x10/0x10 [mtk_t7xx (HASH:1400 7)]\n ? dev_gro_receive+0x3a/0x620\n napi_gro_receive+0xad/0x170\n t7xx_ccmni_recv_skb+0x48/0x70 [mtk_t7xx (HASH:1400 7)]\n t7xx_dpmaif_napi_rx_poll+0x590/0x800 [mtk_t7xx (HASH:1400 7)]\n net_rx_action+0x103/0x470\n irq_exit_rcu+0x13a/0x310\n sysvec_apic_timer_interrupt+0x56/0x90\n </IRQ>",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5545b7b9f294de7f95ec6a7cb1de0db52296001c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cc89f457d9133a558d4e8ef26dc20843c2d12073"
            },
            {
              "version": "5545b7b9f294de7f95ec6a7cb1de0db52296001c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e2df04e69c3f10b412f54be036dd0ed3b14756cf"
            },
            {
              "version": "5545b7b9f294de7f95ec6a7cb1de0db52296001c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "66542e9430c625f878a5b5dc0fe41e3458d614bf"
            },
            {
              "version": "5545b7b9f294de7f95ec6a7cb1de0db52296001c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "905fe0845bb27e4eed2ca27ea06e6c4847f1b2b1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.2"
            },
            {
              "version": "6.6.94",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.15.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.15.*"
            },
            {
              "version": "6.16",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}