{"id":"CLSA-2023-1700686509","aliases":[],"status":"published","title":"Update of microcode_ctl","description":"- Fix silent microcode rejection in some cases\n- Loading to /dev/null is enabled on VM","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-22T20:55:13Z","modified":"2026-06-01T00:33:24Z","fixes":[{"ecosystem":"TuxCare:OracleLinux:6","package":"microcode_ctl","fixed_in":["3:1.17-33.40.el6_10.tuxcare.els2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"TuxCare:OracleLinux:6","package":"microcode_ctl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:1.17-33.40.el6_10.tuxcare.els2"}]}]}],"references":[{"url":"https://errata.cloudlinux.com/ol6/CLSA-2023-1700686509.html","tags":["advisory"]}],"sources":{"osv":[{"id":"CLSA-2023-1700686509","title":"Update of microcode_ctl","description":"- Fix silent microcode rejection in some cases\n- Loading to /dev/null is enabled on VM","status":"published","published":"2023-11-22T20:55:13Z","modified":"2026-06-01T00:33:24.921319061Z","updated_at":"2026-11-02T15:43:40.509998Z"}]}}