{
  "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-2022-49131",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49131",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T01:55:06.615Z",
    "updatedAt": "2026-05-11T18:53:45.702Z",
    "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": "ath11k: fix kernel panic during unload/load ath11k modules",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nath11k: fix kernel panic during unload/load ath11k modules\n\nCall netif_napi_del() from ath11k_ahb_free_ext_irq() to fix\nthe following kernel panic when unload/load ath11k modules\nfor few iterations.\n\n[  971.201365] Unable to handle kernel paging request at virtual address 6d97a208\n[  971.204227] pgd = 594c2919\n[  971.211478] [6d97a208] *pgd=00000000\n[  971.214120] Internal error: Oops: 5 [#1] PREEMPT SMP ARM\n[  971.412024] CPU: 2 PID: 4435 Comm: insmod Not tainted 5.4.89 #0\n[  971.434256] Hardware name: Generic DT based system\n[  971.440165] PC is at napi_by_id+0x10/0x40\n[  971.445019] LR is at netif_napi_add+0x160/0x1dc\n\n[  971.743127] (napi_by_id) from [<807d89a0>] (netif_napi_add+0x160/0x1dc)\n[  971.751295] (netif_napi_add) from [<7f1209ac>] (ath11k_ahb_config_irq+0xf8/0x414 [ath11k_ahb])\n[  971.759164] (ath11k_ahb_config_irq [ath11k_ahb]) from [<7f12135c>] (ath11k_ahb_probe+0x40c/0x51c [ath11k_ahb])\n[  971.768567] (ath11k_ahb_probe [ath11k_ahb]) from [<80666864>] (platform_drv_probe+0x48/0x94)\n[  971.779670] (platform_drv_probe) from [<80664718>] (really_probe+0x1c8/0x450)\n[  971.789389] (really_probe) from [<80664cc4>] (driver_probe_device+0x15c/0x1b8)\n[  971.797547] (driver_probe_device) from [<80664f60>] (device_driver_attach+0x44/0x60)\n[  971.805795] (device_driver_attach) from [<806650a0>] (__driver_attach+0x124/0x140)\n[  971.814822] (__driver_attach) from [<80662adc>] (bus_for_each_dev+0x58/0xa4)\n[  971.823328] (bus_for_each_dev) from [<80663a2c>] (bus_add_driver+0xf0/0x1e8)\n[  971.831662] (bus_add_driver) from [<806658a4>] (driver_register+0xa8/0xf0)\n[  971.839822] (driver_register) from [<8030269c>] (do_one_initcall+0x78/0x1ac)\n[  971.847638] (do_one_initcall) from [<80392524>] (do_init_module+0x54/0x200)\n[  971.855968] (do_init_module) from [<803945b0>] (load_module+0x1e30/0x1ffc)\n[  971.864126] (load_module) from [<803948b0>] (sys_init_module+0x134/0x17c)\n[  971.871852] (sys_init_module) from [<80301000>] (ret_fast_syscall+0x0/0x50)\n\nTested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.6.0.1-00760-QCAHKSWPL_SILICONZ-1",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c6a815f5abdf324108799829dd19ea62fef4bf95"
            },
            {
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4b7653af62a9a5efe2856183d1f987c5429758b"
            },
            {
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "699e8c87e5c406af0f0606f40eeebd248c51b702"
            },
            {
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "38e488db194dc16d2eb23c77c6a8c04ff583c40d"
            },
            {
              "version": "d5c65159f2895379e11ca13f62feabe93278985d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "22b59cb965f79ee1accf83172441c9ca0ecb632a"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.6",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.6"
            },
            {
              "version": "5.10.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.34",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.16.20",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.16.*"
            },
            {
              "version": "5.17.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}