CVE-2019-19062

Estado: ModificadaMedia (4.7)—
Una pérdida de memoria en la función crypto_report() en el archivo crypto/crypto_user_base.c en el kernel de Linux versiones hasta la versión 5.3.11, permite a atacantes causar una denegación de servicio (consumo de memoria) al desencadenar fallos de la función crypto_report_alg(), también se conoce como CID-ffdde5932042.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 4.7
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.63%
Percentil entre todas las CVEs puntuadas: 49
Fecha de la puntuación: 8/10/2026
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 (6)

Canonical — Ubuntu Linux Debian — Debian Linux Fedoraproject — Fedora Linux — Linux Kernel Opensuse — Leap Redhat — Enterprise Linux
CWE

CWE-401
Referencias

JSON original (NVD)

Mostrar
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      "value": "A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures, aka CID-ffdde5932042."
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  "lastModified": "2026-06-17T02:26:05.057",
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