CVE-2020-25668

EPSS 1.0%CWE-362

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 mai 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op.

Produtos afetados

n/a · Linux Kernel

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Referências

https://bugzilla.redhat.com/show_bug.cgi?id=1893287%2C https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=90bfdeef83f1d6c696039b6a917190dcbbad3220 https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html https://security.netapp.com/advisory/ntap-20210702-0005/https://www.openwall.com/lists/oss-security/2020/10/30/1%2C https://www.openwall.com/lists/oss-security/2020/11/04/3%2C http://www.openwall.com/lists/oss-security/2020/10/30/1 http://www.openwall.com/lists/oss-security/2020/11/04/3