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Virtiofs

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high advisory

Kata Containers Guest-to-Host Root Escape via Virtiofs FUSE_SYMLINK

A vulnerability in Kata Containers allows a guest root user to escalate privileges to host root by exploiting the virtiofs shared file system to create arbitrary symlinks on the host.

kata-containers/kata-containers kata-containers virtiofs fuse privilege-escalation container-escape
2r 1t