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CVE-2026-98129

Estado: En análisisSin puntuar—

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

scsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add()

sas_port_alloc_num() can return NULL on memory allocation failure. The return value is passed directly to sas_port_add() without a NULL check, which causes a NULL pointer dereference.

Additionally, if sas_port_add() fails, the allocated port is not freed before jumping to out_fail, leaking the sas_port structure. Call sas_port_free() to properly release it.

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)

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{
  "id": "CVE-2026-98129",
  "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": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "7e3489b5950e7668355762968a7c7f75fe9bc80d",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "c848a1bbe110496eff8dcdf7cfbff66a69edae89",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "5c50137ba11b6e20e7074303dae35ff58d5a0b6f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "2f69ed909de9e3d46af9db7dd24b9b80dc31b5ec",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "5cb58b052cf09dd8e88d92c1d649b3eea5c95d4d",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "e22bae30667a7e74ed057e00fb6e8c79e0738de3",
              "lessThan": "dba9e2181ca5e875f98b8b9b4535cdaab87dcb0d",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/scsi/mpi3mr/mpi3mr_transport.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.1",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.1.189",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.158",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "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-rc2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/scsi/mpi3mr/mpi3mr_transport.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-25T11:17:44.270",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2f69ed909de9e3d46af9db7dd24b9b80dc31b5ec",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5c50137ba11b6e20e7074303dae35ff58d5a0b6f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5cb58b052cf09dd8e88d92c1d649b3eea5c95d4d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7e3489b5950e7668355762968a7c7f75fe9bc80d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c848a1bbe110496eff8dcdf7cfbff66a69edae89",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/dba9e2181ca5e875f98b8b9b4535cdaab87dcb0d",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Undergoing Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add()\n\nsas_port_alloc_num() can return NULL on memory allocation failure. The\nreturn value is passed directly to sas_port_add() without a NULL check,\nwhich causes a NULL pointer dereference.\n\nAdditionally, if sas_port_add() fails, the allocated port is not freed\nbefore jumping to out_fail, leaking the sas_port structure. Call\nsas_port_free() to properly release it."
    }
  ],
  "lastModified": "2026-10-03T11:18:34.607",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}