{
  "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-2022-50627",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50627",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-08T01:16:42.095Z",
    "updatedAt": "2026-08-15T12:23:38.456Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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: ath11k: fix monitor mode bringup crash",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix monitor mode bringup crash\n\nWhen the interface is brought up in monitor mode, it leads\nto NULL pointer dereference crash. This crash happens when\nthe packet type is extracted for a SKB. This extraction\nwhich is present in the received msdu delivery path,is\nnot needed for the monitor ring packets since they are\nall RAW packets. Hence appending the flags with\n\"RX_FLAG_ONLY_MONITOR\" to skip that extraction.\n\nObserved calltrace:\n\nUnable to handle kernel NULL pointer dereference at virtual address\n0000000000000064\nMem abort info:\n  ESR = 0x0000000096000004\n  EC = 0x25: DABT (current EL), IL = 32 bits\n  SET = 0, FnV = 0\n  EA = 0, S1PTW = 0\n  FSC = 0x04: level 0 translation fault\nData abort info:\n  ISV = 0, ISS = 0x00000004\n  CM = 0, WnR = 0\nuser pgtable: 4k pages, 48-bit VAs, pgdp=0000000048517000\n[0000000000000064] pgd=0000000000000000, p4d=0000000000000000\nInternal error: Oops: 0000000096000004 [#1] PREEMPT SMP\nModules linked in: ath11k_pci ath11k qmi_helpers\nCPU: 2 PID: 1781 Comm: napi/-271 Not tainted\n6.1.0-rc5-wt-ath-656295-gef907406320c-dirty #6\nHardware name: Qualcomm Technologies, Inc. IPQ8074/AP-HK10-C2 (DT)\npstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\npc : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k]\nlr : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x5c/0x60 [ath11k]\nsp : ffff80000ef5bb10\nx29: ffff80000ef5bb10 x28: 0000000000000000 x27: ffff000007baafa0\nx26: ffff000014a91ed0 x25: 0000000000000000 x24: 0000000000000000\nx23: ffff800002b77378 x22: ffff000014a91ec0 x21: ffff000006c8d600\nx20: 0000000000000000 x19: ffff800002b77740 x18: 0000000000000006\nx17: 736564203634343a x16: 656e694c20657079 x15: 0000000000000143\nx14: 00000000ffffffea x13: ffff80000ef5b8b8 x12: ffff80000ef5b8c8\nx11: ffff80000a591d30 x10: ffff80000a579d40 x9 : c0000000ffffefff\nx8 : 0000000000000003 x7 : 0000000000017fe8 x6 : ffff80000a579ce8\nx5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000\nx2 : 3a35ec12ed7f8900 x1 : 0000000000000000 x0 : 0000000000000052\nCall trace:\n ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k]\n ath11k_dp_rx_deliver_msdu.isra.42+0xa4/0x3d0 [ath11k]\n ath11k_dp_rx_mon_deliver.isra.43+0x2f8/0x458 [ath11k]\n ath11k_dp_rx_process_mon_rings+0x310/0x4c0 [ath11k]\n ath11k_dp_service_srng+0x234/0x338 [ath11k]\n ath11k_pcic_ext_grp_napi_poll+0x30/0xb8 [ath11k]\n __napi_poll+0x5c/0x190\n napi_threaded_poll+0xf0/0x118\n kthread+0xf4/0x110\n ret_from_fork+0x10/0x20\n\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "01d2f285e3e5b629df9c61514e7ee07a54d0eed9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d6ea1ca1d456bb661e5a9d104e69d2c261161115"
            },
            {
              "version": "01d2f285e3e5b629df9c61514e7ee07a54d0eed9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9089c3080a98f1452335e08b8014a28003a211ce"
            },
            {
              "version": "01d2f285e3e5b629df9c61514e7ee07a54d0eed9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "950b43f8bd8a4d476d2da6d2a083a89bcd3c90d7"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.18",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.18"
            },
            {
              "version": "6.1.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}