github - ghsa-2xv3-4xmw-7ff2

ghsa-2xv3-4xmw-7ff2

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-05-21 18:31

Details

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

blk-mq: make sure active queue usage is held for bio_integrity_prep()

blk_integrity_unregister() can come if queue usage counter isn't held for one bio with integrity prepared, so this request may be completed with calling profile->complete_fn, then kernel panic.

Another constraint is that bio_integrity_prep() needs to be called before bio merge.

Fix the issue by:

call bio_integrity_prep() with one queue usage counter grabbed reliably
call bio_integrity_prep() before bio merge

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-52787"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:17Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-mq: make sure active queue usage is held for bio_integrity_prep()\n\nblk_integrity_unregister() can come if queue usage counter isn\u0027t held\nfor one bio with integrity prepared, so this request may be completed with\ncalling profile-\u003ecomplete_fn, then kernel panic.\n\nAnother constraint is that bio_integrity_prep() needs to be called\nbefore bio merge.\n\nFix the issue by:\n\n- call bio_integrity_prep() with one queue usage counter grabbed reliably\n\n- call bio_integrity_prep() before bio merge",
  "id": "GHSA-2xv3-4xmw-7ff2",
  "modified": "2024-05-21T18:31:21Z",
  "published": "2024-05-21T18:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52787"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b0077e269f6c152e807fdac90b58caf012cdbaab"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b5c8e0ff76d10f6bf70a7237678f27c20cf59bc9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b80056bd75a16e4550873ecefe12bc8fd190b1cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e9c309ded295b7f8849097d71ae231456ca79f78"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2023-52787

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-11-04 14:52

Severity ?

Summary

blk-mq: make sure active queue usage is held for bio_integrity_prep()

References

▼	URL	Tags
	https://git.kernel.org/stable/c/b5c8e0ff76d10f6bf70a7237678f27c20cf59bc9
	https://git.kernel.org/stable/c/e9c309ded295b7f8849097d71ae231456ca79f78
	https://git.kernel.org/stable/c/b80056bd75a16e4550873ecefe12bc8fd190b1cf
	https://git.kernel.org/stable/c/b0077e269f6c152e807fdac90b58caf012cdbaab

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52787",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-22T19:34:28.406298Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:23:03.186Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:35.557Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b5c8e0ff76d10f6bf70a7237678f27c20cf59bc9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/e9c309ded295b7f8849097d71ae231456ca79f78"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b80056bd75a16e4550873ecefe12bc8fd190b1cf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b0077e269f6c152e807fdac90b58caf012cdbaab"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "block/blk-mq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "b5c8e0ff76d1",
              "status": "affected",
              "version": "900e08075202",
              "versionType": "git"
            },
            {
              "lessThan": "e9c309ded295",
              "status": "affected",
              "version": "900e08075202",
              "versionType": "git"
            },
            {
              "lessThan": "b80056bd75a1",
              "status": "affected",
              "version": "900e08075202",
              "versionType": "git"
            },
            {
              "lessThan": "b0077e269f6c",
              "status": "affected",
              "version": "900e08075202",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "block/blk-mq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.72",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblk-mq: make sure active queue usage is held for bio_integrity_prep()\n\nblk_integrity_unregister() can come if queue usage counter isn\u0027t held\nfor one bio with integrity prepared, so this request may be completed with\ncalling profile-\u003ecomplete_fn, then kernel panic.\n\nAnother constraint is that bio_integrity_prep() needs to be called\nbefore bio merge.\n\nFix the issue by:\n\n- call bio_integrity_prep() with one queue usage counter grabbed reliably\n\n- call bio_integrity_prep() before bio merge"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-04T14:52:44.063Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/b5c8e0ff76d10f6bf70a7237678f27c20cf59bc9"
        },
        {
          "url": "https://git.kernel.org/stable/c/e9c309ded295b7f8849097d71ae231456ca79f78"
        },
        {
          "url": "https://git.kernel.org/stable/c/b80056bd75a16e4550873ecefe12bc8fd190b1cf"
        },
        {
          "url": "https://git.kernel.org/stable/c/b0077e269f6c152e807fdac90b58caf012cdbaab"
        }
      ],
      "title": "blk-mq: make sure active queue usage is held for bio_integrity_prep()",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52787",
    "datePublished": "2024-05-21T15:31:04.343Z",
    "dateReserved": "2024-05-21T15:19:24.241Z",
    "dateUpdated": "2024-11-04T14:52:44.063Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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.

Action not permitted