{"id":"DEBIAN-CVE-2011-1834","details":"utils/mount.ecryptfs_private.c in ecryptfs-utils before 90 does not properly maintain the mtab file during error conditions, which allows local users to cause a denial of service (table corruption) or bypass intended unmounting restrictions via a umount system call.","modified":"2026-04-28T20:06:41.589155Z","published":"2014-02-15T14:57:06.300Z","upstream":["CVE-2011-1834"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-1834"}],"affected":[{"package":{"name":"ecryptfs-utils","ecosystem":"Debian:11","purl":"pkg:deb/debian/ecryptfs-utils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"92-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1834.json"}},{"package":{"name":"ecryptfs-utils","ecosystem":"Debian:12","purl":"pkg:deb/debian/ecryptfs-utils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"92-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1834.json"}},{"package":{"name":"ecryptfs-utils","ecosystem":"Debian:13","purl":"pkg:deb/debian/ecryptfs-utils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"92-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1834.json"}},{"package":{"name":"ecryptfs-utils","ecosystem":"Debian:14","purl":"pkg:deb/debian/ecryptfs-utils?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"92-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1834.json"}}],"schema_version":"1.7.5"}