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CVE-2026-97606

Estado: RecibidaSin puntuar—

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

fs: autofs: fix memory leak in autofs_fill_super()

In autofs_fill_super(), we create a new inode using autofs_new_ino(), however, if we fail to create root_inode, (that is, root_inode failure path), we return -ENOMEM without freeing the new inode(ino) that we created causing a memory leak. Fix this by adding autofs_free_ino() to free the inode we created in root_inode failure path before returning ENOMEM.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-97606",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "66917f85db6002ed09cd24186258892fcfca64b6",
              "lessThan": "4262b91e08e74cb5209ea737c554cf983d332382",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "66917f85db6002ed09cd24186258892fcfca64b6",
              "lessThan": "9933ad1c4ff67680cd59c47f6d2e81b533bcd467",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "66917f85db6002ed09cd24186258892fcfca64b6",
              "lessThan": "6259b5d9bdc45fdb3158406b28c27fa074823159",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "66917f85db6002ed09cd24186258892fcfca64b6",
              "lessThan": "5ab54837fce04a1c9923d0bfd3d5de51fdc768b3",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "fs/autofs/inode.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.7",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.7",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc3",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "fs/autofs/inode.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-25T11:17:14.657",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/4262b91e08e74cb5209ea737c554cf983d332382",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5ab54837fce04a1c9923d0bfd3d5de51fdc768b3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/6259b5d9bdc45fdb3158406b28c27fa074823159",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9933ad1c4ff67680cd59c47f6d2e81b533bcd467",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs: autofs: fix memory leak in autofs_fill_super()\n\nIn autofs_fill_super(), we create a new inode using\nautofs_new_ino(), however, if we fail to create root_inode,\n(that is, root_inode failure path), we return -ENOMEM without\nfreeing the new inode(ino) that we created causing a memory leak.\nFix this by adding autofs_free_ino() to free the inode we created\nin root_inode failure path before returning ENOMEM."
    }
  ],
  "lastModified": "2026-09-25T11:17:14.657",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}