github - ghsa-3r4v-9hh7-vrpx

GHSA-3R4V-9HH7-VRPX

Vulnerability from github – Published: 2025-10-04 18:31 – Updated: 2025-10-04 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed"

The "atomic_inc(&cmd->device->iorequest_cnt)" in scsi_queue_rq() would cause kernel panic because cmd->device may be freed after returning from scsi_dispatch_cmd().

This reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53609"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-04T16:15:57Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: Revert \"scsi: core: Do not increase scsi_device\u0027s iorequest_cnt if dispatch failed\"\n\nThe \"atomic_inc(\u0026cmd-\u003edevice-\u003eiorequest_cnt)\" in scsi_queue_rq() would\ncause kernel panic because cmd-\u003edevice may be freed after returning from\nscsi_dispatch_cmd().\n\nThis reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.",
  "id": "GHSA-3r4v-9hh7-vrpx",
  "modified": "2025-10-04T18:31:16Z",
  "published": "2025-10-04T18:31:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53609"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35fe6fa57b994e7da222893adf0bb748d6055e73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ca9818d1624e136a76ae8faedb6b6c95ca66903"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53609 (GCVE-0-2023-53609)

Vulnerability from cvelistv5 – Published: 2025-10-04 15:44 – Updated: 2025-10-04 15:44

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed" The "atomic_inc(&cmd->device->iorequest_cnt)" in scsi_queue_rq() would cause kernel panic because cmd->device may be freed after returning from scsi_dispatch_cmd(). This reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/35fe6fa57b994e7da…
	https://git.kernel.org/stable/c/6ca9818d1624e136a…

Impacted products

Vendor

Product

Version

Linux

Affected: cfee29ffb45b1c9798011b19d454637d1b0fe87d , < 35fe6fa57b994e7da222893adf0bb748d6055e73 (git)
Affected: cfee29ffb45b1c9798011b19d454637d1b0fe87d , < 6ca9818d1624e136a76ae8faedb6b6c95ca66903 (git)

Linux

Affected: 6.2
Unaffected: 0 , < 6.2 (semver)
Unaffected: 6.3.4 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/scsi_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "35fe6fa57b994e7da222893adf0bb748d6055e73",
              "status": "affected",
              "version": "cfee29ffb45b1c9798011b19d454637d1b0fe87d",
              "versionType": "git"
            },
            {
              "lessThan": "6ca9818d1624e136a76ae8faedb6b6c95ca66903",
              "status": "affected",
              "version": "cfee29ffb45b1c9798011b19d454637d1b0fe87d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/scsi_lib.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "lessThan": "6.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.4",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "6.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: Revert \"scsi: core: Do not increase scsi_device\u0027s iorequest_cnt if dispatch failed\"\n\nThe \"atomic_inc(\u0026cmd-\u003edevice-\u003eiorequest_cnt)\" in scsi_queue_rq() would\ncause kernel panic because cmd-\u003edevice may be freed after returning from\nscsi_dispatch_cmd().\n\nThis reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-04T15:44:18.151Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/35fe6fa57b994e7da222893adf0bb748d6055e73"
        },
        {
          "url": "https://git.kernel.org/stable/c/6ca9818d1624e136a76ae8faedb6b6c95ca66903"
        }
      ],
      "title": "scsi: Revert \"scsi: core: Do not increase scsi_device\u0027s iorequest_cnt if dispatch failed\"",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53609",
    "datePublished": "2025-10-04T15:44:18.151Z",
    "dateReserved": "2025-10-04T15:40:38.480Z",
    "dateUpdated": "2025-10-04T15:44:18.151Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-3R4V-9HH7-VRPX

CVE-2023-53609 (GCVE-0-2023-53609)

Tags

Sightings

Nomenclature