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CVE-2021-4115

Estado: ModificadaMedia (5.5)—

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned

CVSS

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 (6)

Canonical — Ubuntu LinuxDebian — Debian LinuxFedoraproject — FedoraOracle — ZFS Storage Appliance KITPolkit Project — PolkitRedhat — Enterprise Linux

CWE

Referencias

JSON original (NVD)

Mostrar
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