CVE-2021-20269
CVE-2021-20269
Vexday Risk Score
3Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
09 mar 2022Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shipped by Fedora versions prior to 2.0.21-8 and RHEL versions prior to 2.0.20-47.
Produtos afetados
n/a · kexec-toolsQuer saber se a sua infraestrutura está exposta a isto?
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