{
  "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-2022-50829",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50829",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:10:51.434Z",
    "updatedAt": "2026-05-11T19:25:55.400Z",
    "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: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()\n\nIt is possible that skb is freed in ath9k_htc_rx_msg(), then\nusb_submit_urb() fails and we try to free skb again. It causes\nuse-after-free bug. Moreover, if alloc_skb() fails, urb->context becomes\nNULL but rx_buf is not freed and there can be a memory leak.\n\nThe patch removes unnecessary nskb and makes skb processing more clear: it\nis supposed that ath9k_htc_rx_msg() either frees old skb or passes its\nmanaging to another callback function.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5e8751a977a49a6e00cce1a8da5ca16da83f9c8c"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f127c2b4c967025e5c3a4ce7e13b79135d46a33d"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c8dd2ea4b419da96ab4953e4967e9363e2f8a4f"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "988bd27de2484faf17afe0408db2e3d9e5ac61fc"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "98d9172822dc6f38138333941984bd759a89d419"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "355f16f756aad0c95cdaa0c14a34ab4137d32815"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "53b9bb1a00c4285ee7f58a11129dbea015db61bc"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "71fc0ad671a62c494d2aec731baeabd3bfe6c95d"
            },
            {
              "version": "3deff76095c4ac4252e27c537db3041f619c23a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dd95f2239fc846795fc926787c3ae0ca701c9840"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "version": "4.9.337",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}