CVE-2024-58094 (GCVE-0-2024-58094)
Vulnerability from cvelistv5
Published
2025-04-16 14:11
Modified
2025-05-26 05:16
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: jfs: add check read-only before truncation in jfs_truncate_nolock() Added a check for "read-only" mode in the `jfs_truncate_nolock` function to avoid errors related to writing to a read-only filesystem. Call stack: block_write_begin() { jfs_write_failed() { jfs_truncate() { jfs_truncate_nolock() { txEnd() { ... log = JFS_SBI(tblk->sb)->log; // (log == NULL) If the `isReadOnly(ip)` condition is triggered in `jfs_truncate_nolock`, the function execution will stop, and no further data modification will occur. Instead, the `xtTruncate` function will be called with the "COMMIT_WMAP" flag, preventing modifications in "read-only" mode.
References
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/jfs/inode.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f605bc3e162f5c6faa9bd3602ce496053d06a4bb",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "b5799dd77054c1ec49b0088b006c9908e256843b",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/jfs/inode.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.12"
            },
            {
              "lessThan": "2.6.12",
              "status": "unaffected",
              "version": "0",
              "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": "6.14.2",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "2.6.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: add check read-only before truncation in jfs_truncate_nolock()\n\nAdded a check for \"read-only\" mode in the `jfs_truncate_nolock`\nfunction to avoid errors related to writing to a read-only\nfilesystem.\n\nCall stack:\n\nblock_write_begin() {\n  jfs_write_failed() {\n    jfs_truncate() {\n      jfs_truncate_nolock() {\n        txEnd() {\n          ...\n          log = JFS_SBI(tblk-\u003esb)-\u003elog;\n          // (log == NULL)\n\nIf the `isReadOnly(ip)` condition is triggered in\n`jfs_truncate_nolock`, the function execution will stop, and no\nfurther data modification will occur. Instead, the `xtTruncate`\nfunction will be called with the \"COMMIT_WMAP\" flag, preventing\nmodifications in \"read-only\" mode."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:16:35.249Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f605bc3e162f5c6faa9bd3602ce496053d06a4bb"
        },
        {
          "url": "https://git.kernel.org/stable/c/b5799dd77054c1ec49b0088b006c9908e256843b"
        }
      ],
      "title": "jfs: add check read-only before truncation in jfs_truncate_nolock()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-58094",
    "datePublished": "2025-04-16T14:11:43.298Z",
    "dateReserved": "2025-03-06T15:52:09.188Z",
    "dateUpdated": "2025-05-26T05:16:35.249Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-58094\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-16T15:15:53.330\",\"lastModified\":\"2025-04-17T20:22:16.240\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\njfs: add check read-only before truncation in jfs_truncate_nolock()\\n\\nAdded a check for \\\"read-only\\\" mode in the `jfs_truncate_nolock`\\nfunction to avoid errors related to writing to a read-only\\nfilesystem.\\n\\nCall stack:\\n\\nblock_write_begin() {\\n  jfs_write_failed() {\\n    jfs_truncate() {\\n      jfs_truncate_nolock() {\\n        txEnd() {\\n          ...\\n          log = JFS_SBI(tblk-\u003esb)-\u003elog;\\n          // (log == NULL)\\n\\nIf the `isReadOnly(ip)` condition is triggered in\\n`jfs_truncate_nolock`, the function execution will stop, and no\\nfurther data modification will occur. Instead, the `xtTruncate`\\nfunction will be called with the \\\"COMMIT_WMAP\\\" flag, preventing\\nmodifications in \\\"read-only\\\" mode.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: jfs: a\u00f1adir comprobaci\u00f3n de solo lectura antes del truncamiento en jfs_truncate_nolock(). Se a\u00f1adi\u00f3 una comprobaci\u00f3n para el modo de \\\"solo lectura\\\" en la funci\u00f3n `jfs_truncate_nolock` para evitar errores relacionados con la escritura en un sistema de archivos de solo lectura. Pila de llamadas: block_write_begin() { jfs_write_failed() { jfs_truncate() { jfs_truncate_nolock() { txEnd() { ... log = JFS_SBI(tblk-\u0026gt;sb)-\u0026gt;log; // (log == NULL) Si se activa la condici\u00f3n `isReadOnly(ip)` en `jfs_truncate_nolock`, la ejecuci\u00f3n de la funci\u00f3n se detendr\u00e1 y no se realizar\u00e1n m\u00e1s modificaciones de datos. En su lugar, se llamar\u00e1 a la funci\u00f3n `xtTruncate` con el indicador \\\"COMMIT_WMAP\\\", lo que impide las modificaciones en modo de \\\"solo lectura\\\".\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/b5799dd77054c1ec49b0088b006c9908e256843b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f605bc3e162f5c6faa9bd3602ce496053d06a4bb\",\"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.
  • 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.