{"schemaVersion":3,"id":"USN-7536-2","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"cifs-utils regression\n\nUSN-7536-1 fixed vulnerabilities in cifs-utils. This update introduced a\nregression in certain environments. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that cifs-utils incorrectly handled namespaces when\n obtaining Kerberos credentials. An attacker could possibly use this issue\n to obtain sensitive information.","dates":{"published":"2025-06-16T11:33:57.000Z","modified":"2026-02-10T04:48:59.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"cifs-utils","name":"cifs-utils","label":"cifs-utils","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/cifs-utils","purlType":"deb","versions":[{"text":"< 2:6.9-1ubuntu0.4","noFixRecorded":false,"fixedIn":null},{"text":"< 2:6.14-1ubuntu0.3","noFixRecorded":false,"fixedIn":null},{"text":"< 2:7.0-2ubuntu0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2:6.9-1ubuntu0.4 | < 2:6.14-1ubuntu0.3 | < 2:7.0-2ubuntu0.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7536-2","label":"ubuntu.com/security/notices/USN-7536-2","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://launchpad.net/bugs/2112614","label":"launchpad.net/bugs/2112614","hostname":"launchpad.net","tags":["REPORT"]},{"url":"https://launchpad.net/bugs/2113906","label":"launchpad.net/bugs/2113906","hostname":"launchpad.net","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-06-16T11:33:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:48:59.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T06:08:35.457Z","stale":false,"partial":false}}