pamsetquota.c in the pamsetquota module before 2020-05-29 for Linux-PAM allows local attackers to set their quota on an arbitrary filesystem, in certain situations where the attacker's home directory is a FUSE filesystem mounted under /home.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36394.json"
[ { "events": [ { "introduced": "0" }, { "fixed": "2020-05-29" } ] } ]