{
  "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-2023-53387",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53387",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-18T13:33:30.635Z",
    "updatedAt": "2026-08-05T09:13:50.499Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "scsi: ufs: core: Fix device management cmd timeout flow",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Fix device management cmd timeout flow\n\nIn the UFS error handling flow, the host will send a device management cmd\n(NOP OUT) to the device for link recovery. If this cmd times out and\nclearing the doorbell fails, ufshcd_wait_for_dev_cmd() will do nothing and\nreturn. hba->dev_cmd.complete struct is not set to NULL.\n\nWhen this happens, if cmd has been completed by device, then we will call\ncomplete() in __ufshcd_transfer_req_compl(). Because the complete struct is\nallocated on the stack, the following crash will occur:\n\n  ipanic_die+0x24/0x38 [mrdump]\n  die+0x344/0x748\n  arm64_notify_die+0x44/0x104\n  do_debug_exception+0x104/0x1e0\n  el1_dbg+0x38/0x54\n  el1_sync_handler+0x40/0x88\n  el1_sync+0x8c/0x140\n  queued_spin_lock_slowpath+0x2e4/0x3c0\n  __ufshcd_transfer_req_compl+0x3b0/0x1164\n  ufshcd_trc_handler+0x15c/0x308\n  ufshcd_host_reset_and_restore+0x54/0x260\n  ufshcd_reset_and_restore+0x28c/0x57c\n  ufshcd_err_handler+0xeb8/0x1b6c\n  process_one_work+0x288/0x964\n  worker_thread+0x4bc/0xc7c\n  kthread+0x15c/0x264\n  ret_from_fork+0x10/0x30",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f5c2976e0cb0f6236013bfb479868531b04f61d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cf45493432704786a0f8294c7723ad4eeb5fff24"
            },
            {
              "version": "f5c2976e0cb0f6236013bfb479868531b04f61d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3ffd2cd644e0f1eea01339831bac4b1054e8817c"
            },
            {
              "version": "f5c2976e0cb0f6236013bfb479868531b04f61d4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "36822124f9de200cedc2f42516301b50d386a6cd"
            },
            {
              "version": "8841c1b02c8083e4451077a2b1f235bbfd0db105",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.18.16",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.19"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.19"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}