github - ghsa-cjw9-x8qr-5wpf

ghsa-cjw9-x8qr-5wpf

Vulnerability from github

Published

2025-04-16 15:34

Modified

2025-06-10 12:30

Details

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

block: fix adding folio to bio

4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage is supported, then 'offset' of folio can't be held in 'unsigned int', cause warning in bio_add_folio_nofail() and IO failure.

Fix it by adjusting 'page' & trimming 'offset' so that ->bi_offset won't be overflow, and folio can be added to bio successfully.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-22122"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:16:06Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix adding folio to bio\n\n\u003e4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage\nis supported, then \u0027offset\u0027 of folio can\u0027t be held in \u0027unsigned int\u0027,\ncause warning in bio_add_folio_nofail() and IO failure.\n\nFix it by adjusting \u0027page\u0027 \u0026 trimming \u0027offset\u0027 so that `-\u003ebi_offset` won\u0027t\nbe overflow, and folio can be added to bio successfully.",
  "id": "GHSA-cjw9-x8qr-5wpf",
  "modified": "2025-06-10T12:30:17Z",
  "published": "2025-04-16T15:34:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22122"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-22122 (GCVE-0-2025-22122)

Vulnerability from cvelistv5

Published

2025-04-16 14:13

Modified

2025-06-10 11:33

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: block: fix adding folio to bio >4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage is supported, then 'offset' of folio can't be held in 'unsigned int', cause warning in bio_add_folio_nofail() and IO failure. Fix it by adjusting 'page' & trimming 'offset' so that `->bi_offset` won't be overflow, and folio can be added to bio successfully.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f
	https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e
	https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea

Impacted products

Vendor

Product

Version

▼

Linux

Version: ed9832bc08db29874600eb066b74918fe6fc2060
Version: ed9832bc08db29874600eb066b74918fe6fc2060
Version: ed9832bc08db29874600eb066b74918fe6fc2060

Linux

Version: 6.12

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "block/bio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0c60158ff14df04c92792dd9b1809372b095040f",
              "status": "affected",
              "version": "ed9832bc08db29874600eb066b74918fe6fc2060",
              "versionType": "git"
            },
            {
              "lessThan": "b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e",
              "status": "affected",
              "version": "ed9832bc08db29874600eb066b74918fe6fc2060",
              "versionType": "git"
            },
            {
              "lessThan": "26064d3e2b4d9a14df1072980e558c636fb023ea",
              "status": "affected",
              "version": "ed9832bc08db29874600eb066b74918fe6fc2060",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "block/bio.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
            },
            {
              "lessThan": "6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.33",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix adding folio to bio\n\n\u003e4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage\nis supported, then \u0027offset\u0027 of folio can\u0027t be held in \u0027unsigned int\u0027,\ncause warning in bio_add_folio_nofail() and IO failure.\n\nFix it by adjusting \u0027page\u0027 \u0026 trimming \u0027offset\u0027 so that `-\u003ebi_offset` won\u0027t\nbe overflow, and folio can be added to bio successfully."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-10T11:33:22.714Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f"
        },
        {
          "url": "https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e"
        },
        {
          "url": "https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea"
        }
      ],
      "title": "block: fix adding folio to bio",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22122",
    "datePublished": "2025-04-16T14:13:06.509Z",
    "dateReserved": "2024-12-29T08:45:45.823Z",
    "dateUpdated": "2025-06-10T11:33:22.714Z",
    "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.

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