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CVE-2026-92516

Estado: RecibidaSin puntuar—

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

bpf: Fix offset warn check for bpf_res_spin_lock

Sashiko pointed out correctly that the case statement for BPF_RES_SPIN_LOCK incorrectly checks offset for BPF_SPIN_LOCK. Fix it by checking res_spin_lock_off instead.

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-2026-92516",
  "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": "0de2046137f976e7302d43ac01d9894d07ac1fff",
              "lessThan": "dfdce1f20a7e5e826165c556fd3367c65387e966",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0de2046137f976e7302d43ac01d9894d07ac1fff",
              "lessThan": "92356df4aa2b044b62bc7e45e0d99231af147f29",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0de2046137f976e7302d43ac01d9894d07ac1fff",
              "lessThan": "04e19012efaec2bfd8c3b37fd8a6c3f1fe731ffc",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "kernel/bpf/btf.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.15"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.15",
              "versionType": "semver"
            },
            {
              "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": [
            "kernel/bpf/btf.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-17T17:17:54.477",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/04e19012efaec2bfd8c3b37fd8a6c3f1fe731ffc",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/92356df4aa2b044b62bc7e45e0d99231af147f29",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/dfdce1f20a7e5e826165c556fd3367c65387e966",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix offset warn check for bpf_res_spin_lock\n\nSashiko pointed out correctly that the case statement for\nBPF_RES_SPIN_LOCK incorrectly checks offset for BPF_SPIN_LOCK.\nFix it by checking res_spin_lock_off instead."
    }
  ],
  "lastModified": "2026-09-17T17:17:54.477",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}