FKIE_CVE-2025-40259

Vulnerability from fkie_nvd - Published: 2025-12-04 16:16 - Updated: 2026-06-17 09:21

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/sg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "11eeee00c94d770d4e45364060b5f1526dfe567b",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "db6ac8703ab2b473e1ec845f57f6dd961a388d9f",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "109afbd88ecc46b6cc7551367222387e97999765",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "3dfd520c3b4ffe69e0630c580717d40447ab842f",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "b343cee5df7e750d9033fba33e96fc4399fa88a5",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "6983d8375c040bb449d2187f4a57a20de01244fe",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "lessThan": "90449f2d1e1f020835cba5417234636937dd657e",
              "status": "affected",
              "version": "97d27b0dd015e980ade63fda111fd1353276e28b",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "8d1f3b474a89b42f957ba3bae959dd3cd16531ca",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "fa55ef3f803fc7c20be0ab809e6278c31febd875",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "6af37613289cfd32516ada47e444b48a638829c8",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "4a8e8e0af9a520a685e0ab2d489327d5220d7ce2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ae9b6ae2e77947534e255903627cc62746ea77e2",
              "versionType": "git"
            },
            {
              "lessThan": "3.17",
              "status": "affected",
              "version": "3.16.85",
              "versionType": "semver"
            },
            {
              "lessThan": "3.19",
              "status": "affected",
              "version": "3.18.101",
              "versionType": "semver"
            },
            {
              "lessThan": "4.2",
              "status": "affected",
              "version": "4.1.52",
              "versionType": "semver"
            },
            {
              "lessThan": "4.5",
              "status": "affected",
              "version": "4.4.123",
              "versionType": "semver"
            },
            {
              "lessThan": "4.10",
              "status": "affected",
              "version": "4.9.89",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/scsi/sg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.12"
            },
            {
              "lessThan": "4.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.302",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.247",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.197",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.118",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.60",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: sg: Do not sleep in atomic context\n\nsg_finish_rem_req() calls blk_rq_unmap_user(). The latter function may\nsleep. Hence, call sg_finish_rem_req() with interrupts enabled instead\nof disabled."
    }
  ],
  "id": "CVE-2025-40259",
  "lastModified": "2026-06-17T09:21:32.883",
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-40259",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-16T19:52:52.716801Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-12-04T16:16:19.790",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/109afbd88ecc46b6cc7551367222387e97999765"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/11eeee00c94d770d4e45364060b5f1526dfe567b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/3dfd520c3b4ffe69e0630c580717d40447ab842f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6983d8375c040bb449d2187f4a57a20de01244fe"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/90449f2d1e1f020835cba5417234636937dd657e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b343cee5df7e750d9033fba33e96fc4399fa88a5"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/db6ac8703ab2b473e1ec845f57f6dd961a388d9f"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}


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Nomenclature

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