CVE-2018-6559
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.5%
probabilidade de exploração
0.5%top 58% das CVEs
exploração observada
nãonenhuma fonte reporta
The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.
Referências
https://launchpad.net/bugs/1793458https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.htmlhttps://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.htmlhttps://usn.ubuntu.com/3832-1/https://usn.ubuntu.com/3833-1/https://usn.ubuntu.com/3835-1/https://usn.ubuntu.com/3836-1/https://usn.ubuntu.com/3836-2/http://www.securityfocus.com/bid/105752