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CVE-2026-93065

Estado: RecibidaSin puntuar—

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

wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs

The loop counter 'count' was declared as u8 while num_pc is u32. If firmware advertises more than 255 PC entries the counter wraps back to zero and the loop never terminates potentially causing an infinite loop or reading past the allocated pc_data array.

Change the declaration to u32 to match num_pc.

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-2026-93065",
  "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": "2b69d242e29b891b11f1190201f4a08abb0c8342",
              "lessThan": "8d74cb5fbb7a0d825403a74d18386dc7b22426a9",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2b69d242e29b891b11f1190201f4a08abb0c8342",
              "lessThan": "9710b20d09d847e07e190087b0b529673d3f1fad",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2b69d242e29b891b11f1190201f4a08abb0c8342",
              "lessThan": "8d8a526f3ec659194f846a2cb33844d9f6cb9995",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2b69d242e29b891b11f1190201f4a08abb0c8342",
              "lessThan": "769e1910d41fdd01453cef4ae032a3c162f029f8",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2b69d242e29b891b11f1190201f4a08abb0c8342",
              "lessThan": "71e67b4b59337b2f9f4fef976a27de2dad7aabf2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ff800b0c4797c6e97f09fcd93ca8b83040d77fb4",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "6.4.4",
              "lessThan": "6.5",
              "versionType": "semver"
            }
          ],
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/fw/dump.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.5"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.5",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/net/wireless/intel/iwlwifi/fw/dump.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-17T17:18:00.267",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/71e67b4b59337b2f9f4fef976a27de2dad7aabf2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/769e1910d41fdd01453cef4ae032a3c162f029f8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8d74cb5fbb7a0d825403a74d18386dc7b22426a9",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/8d8a526f3ec659194f846a2cb33844d9f6cb9995",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/9710b20d09d847e07e190087b0b529673d3f1fad",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs\n\nThe loop counter 'count' was declared as u8 while num_pc is u32.\nIf firmware advertises more than 255 PC entries the counter wraps\nback to zero and the loop never terminates potentially causing an\ninfinite loop or reading past the allocated pc_data array.\n\nChange the declaration to u32 to match num_pc."
    }
  ],
  "lastModified": "2026-09-17T17:18:00.267",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}