CVE-2025-68371 (GCVE-0-2025-68371)
Vulnerability from cvelistv5
Published
2025-12-24 10:33
Modified
2025-12-24 10:33
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Fix device resources accessed after device removal Correct possible race conditions during device removal. Previously, a scheduled work item to reset a LUN could still execute after the device was removed, leading to use-after-free and other resource access issues. This race condition occurs because the abort handler may schedule a LUN reset concurrently with device removal via sdev_destroy(), leading to use-after-free and improper access to freed resources. - Check in the device reset handler if the device is still present in the controller's SCSI device list before running; if not, the reset is skipped. - Cancel any pending TMF work that has not started in sdev_destroy(). - Ensure device freeing in sdev_destroy() is done while holding the LUN reset mutex to avoid races with ongoing resets.
References
Impacted products
Vendor Product Version
Linux Linux Version: 2d80f4054f7f901b8ad97358a9069616ac8524c7
Version: 2d80f4054f7f901b8ad97358a9069616ac8524c7
Version: 2d80f4054f7f901b8ad97358a9069616ac8524c7
Version: 2d80f4054f7f901b8ad97358a9069616ac8524c7
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/smartpqi/smartpqi_init.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "eccc02ba1747501d92bb2049e3ce378ba372f641",
              "status": "affected",
              "version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
              "versionType": "git"
            },
            {
              "lessThan": "4e1acf1b6dd6dd0495bda139daafd7a403ae2dc1",
              "status": "affected",
              "version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
              "versionType": "git"
            },
            {
              "lessThan": "1a5c5a2f88e839af5320216a02ffb075b668596a",
              "status": "affected",
              "version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
              "versionType": "git"
            },
            {
              "lessThan": "b518e86d1a70a88f6592a7c396cf1b93493d1aab",
              "status": "affected",
              "version": "2d80f4054f7f901b8ad97358a9069616ac8524c7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/smartpqi/smartpqi_init.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.0"
            },
            {
              "lessThan": "6.0",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.19-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.63",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17.13",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.2",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.19-rc1",
                  "versionStartIncluding": "6.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix device resources accessed after device removal\n\nCorrect possible race conditions during device removal.\n\nPreviously, a scheduled work item to reset a LUN could still execute\nafter the device was removed, leading to use-after-free and other\nresource access issues.\n\nThis race condition occurs because the abort handler may schedule a LUN\nreset concurrently with device removal via sdev_destroy(), leading to\nuse-after-free and improper access to freed resources.\n\n  - Check in the device reset handler if the device is still present in\n    the controller\u0027s SCSI device list before running; if not, the reset\n    is skipped.\n\n  - Cancel any pending TMF work that has not started in sdev_destroy().\n\n  - Ensure device freeing in sdev_destroy() is done while holding the\n    LUN reset mutex to avoid races with ongoing resets."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-24T10:33:01.896Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/eccc02ba1747501d92bb2049e3ce378ba372f641"
        },
        {
          "url": "https://git.kernel.org/stable/c/4e1acf1b6dd6dd0495bda139daafd7a403ae2dc1"
        },
        {
          "url": "https://git.kernel.org/stable/c/1a5c5a2f88e839af5320216a02ffb075b668596a"
        },
        {
          "url": "https://git.kernel.org/stable/c/b518e86d1a70a88f6592a7c396cf1b93493d1aab"
        }
      ],
      "title": "scsi: smartpqi: Fix device resources accessed after device removal",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-68371",
    "datePublished": "2025-12-24T10:33:01.896Z",
    "dateReserved": "2025-12-16T14:48:05.309Z",
    "dateUpdated": "2025-12-24T10:33:01.896Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-68371\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-24T11:16:00.673\",\"lastModified\":\"2025-12-24T11:16:00.673\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: smartpqi: Fix device resources accessed after device removal\\n\\nCorrect possible race conditions during device removal.\\n\\nPreviously, a scheduled work item to reset a LUN could still execute\\nafter the device was removed, leading to use-after-free and other\\nresource access issues.\\n\\nThis race condition occurs because the abort handler may schedule a LUN\\nreset concurrently with device removal via sdev_destroy(), leading to\\nuse-after-free and improper access to freed resources.\\n\\n  - Check in the device reset handler if the device is still present in\\n    the controller\u0027s SCSI device list before running; if not, the reset\\n    is skipped.\\n\\n  - Cancel any pending TMF work that has not started in sdev_destroy().\\n\\n  - Ensure device freeing in sdev_destroy() is done while holding the\\n    LUN reset mutex to avoid races with ongoing resets.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1a5c5a2f88e839af5320216a02ffb075b668596a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4e1acf1b6dd6dd0495bda139daafd7a403ae2dc1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/b518e86d1a70a88f6592a7c396cf1b93493d1aab\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/eccc02ba1747501d92bb2049e3ce378ba372f641\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.