FKIE_CVE-2025-68357

Vulnerability from fkie_nvd - Published: 2025-12-24 11:15 - Updated: 2026-10-13 11:10
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: iomap: allocate s_dio_done_wq for async reads as well Since commit 222f2c7c6d14 ("iomap: always run error completions in user context"), read error completions are deferred to s_dio_done_wq. This means the workqueue also needs to be allocated for async reads.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/51297686e00f4d5d941b0f20f12b2f12879d753c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7fd8720dff2d9c70cf5a1a13b7513af01952ec02
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bfc717be833fd9ee41443fde2dea0352a7fca333
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c67775cf0da2407f113c1229e350758f4dca0f51
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/iomap/direct-io.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "bfc717be833fd9ee41443fde2dea0352a7fca333",
              "status": "affected",
              "version": "e3676761efb20564297250f000cbbd2187de2601",
              "versionType": "git"
            },
            {
              "lessThan": "51297686e00f4d5d941b0f20f12b2f12879d753c",
              "status": "affected",
              "version": "3b5f35085f8159894a0963e2c877527a885201ac",
              "versionType": "git"
            },
            {
              "lessThan": "c67775cf0da2407f113c1229e350758f4dca0f51",
              "status": "affected",
              "version": "74c0c1af04ee6982b47237b1c12cff63ffb14460",
              "versionType": "git"
            },
            {
              "lessThan": "7fd8720dff2d9c70cf5a1a13b7513af01952ec02",
              "status": "affected",
              "version": "ddb4873286e03e193c5a3bebb5fc6fa820e9ee3a",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "53e0fb84cf657acfcfb7bd35da1e43911848a3a3",
              "versionType": "git"
            },
            {
              "lessThan": "6.18",
              "status": "affected",
              "version": "6.17.13",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/iomap/direct-io.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6.6.130",
              "status": "affected",
              "version": "6.6.120",
              "versionType": "semver"
            },
            {
              "lessThan": "6.12.64",
              "status": "affected",
              "version": "6.12.63",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niomap: allocate s_dio_done_wq for async reads as well\n\nSince commit 222f2c7c6d14 (\"iomap: always run error completions in user\ncontext\"), read error completions are deferred to s_dio_done_wq.  This\nmeans the workqueue also needs to be allocated for async reads."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\niomap: asignar s_dio_done_wq tambi\u00e9n para lecturas as\u00edncronas\n\nDesde el commit 222f2c7c6d14 (\u0027iomap: ejecutar siempre las finalizaciones de error en contexto de usuario\u0027), las finalizaciones de error de lectura se difieren a s_dio_done_wq. Esto significa que la workqueue tambi\u00e9n necesita ser asignada para lecturas as\u00edncronas."
    }
  ],
  "id": "CVE-2025-68357",
  "lastModified": "2026-10-13T11:10:00.203",
  "metrics": {},
  "published": "2025-12-24T11:15:59.077",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/51297686e00f4d5d941b0f20f12b2f12879d753c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7fd8720dff2d9c70cf5a1a13b7513af01952ec02"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bfc717be833fd9ee41443fde2dea0352a7fca333"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c67775cf0da2407f113c1229e350758f4dca0f51"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}



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