{
  "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-2022-49493",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49493",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:13:29.518Z",
    "updatedAt": "2026-05-11T19:00:58.111Z",
    "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": "ASoC: rt5645: Fix errorenous cleanup order",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rt5645: Fix errorenous cleanup order\n\nThere is a logic error when removing rt5645 device as the function\nrt5645_i2c_remove() first cancel the &rt5645->jack_detect_work and\ndelete the &rt5645->btn_check_timer latter. However, since the timer\nhandler rt5645_btn_check_callback() will re-queue the jack_detect_work,\nthis cleanup order is buggy.\n\nThat is, once the del_timer_sync in rt5645_i2c_remove is concurrently\nrun with the rt5645_btn_check_callback, the canceled jack_detect_work\nwill be rescheduled again, leading to possible use-after-free.\n\nThis patch fix the issue by placing the del_timer_sync function before\nthe cancel_delayed_work_sync.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "236d29c5857f02e0a53fdf15d3dce1536c4322ce"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0941150100173d4eaf3fe08ff4b16740e7c3026f"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "abe7554da62cb489712a54de69ef5665c250e564"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1a5a3dfd9f172dcb115072f0aea5e27d3083c20e"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "061a6159cea583f1155f67d1915917a6b9282662"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "88c09e4812d72c3153afc8e5a45ecac2d0eae3ff"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "453f0920ffc1a28e28ddb9c3cd5562472b2895b0"
            },
            {
              "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2def44d3aec59e38d2701c568d65540783f90f2f"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.13",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.13"
            },
            {
              "version": "4.14.283",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.121",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.46",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}