| 55567 | Ubuntu 10.04 LTS : oprofile vulnerabilities (USN-1166-1) | high |
| 55531 | Ubuntu 10.04 LTS / 10.10 / 11.04 : qemu-kvm vulnerabilities (USN-1165-1) | high |
| 55530 | USN-1164-1 : linux-fsl-imx51 vulnerabilities | high |
| 55522 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : bind9 vulnerability (USN-1163-1) | medium |
| 55521 | Ubuntu 10.04 LTS : linux-mvl-dove vulnerabilities (USN-1162-1) | high |
| 55469 | Ubuntu 10.04 LTS / 10.10 : firefox regression (USN-1149-2) | critical |
| 55454 | Ubuntu 10.10 : linux vulnerabilities (USN-1160-1) | high |
| 55414 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : curl vulnerabilities (USN-1158-1) | high |
| 55413 | Ubuntu 11.04 : firefox regression (USN-1157-3) | critical |
| 55409 | Ubuntu 11.04 : mozvoikko, ubufox, webfav update (USN-1157-2) | critical |
| 55408 | Ubuntu 11.04 : firefox vulnerabilities (USN-1157-1) | critical |
| 55407 | Ubuntu 10.04 LTS / 10.10 : firefox, xulrunner-1.9.2 vulnerabilities (USN-1149-1) | critical |
| 55283 | Ubuntu 10.10 / 11.04 : tgt vulnerabilities (USN-1156-1) | medium |
| 55282 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 : nbd vulnerability (USN-1155-1) | high |
| 55172 | Ubuntu 10.04 LTS / 10.10 / 11.04 : openjdk-6, openjdk-6b18 vulnerabilities (USN-1154-1) | critical |
| 55168 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : libxml2 vulnerability (USN-1153-1) | high |
| 55167 | Ubuntu 10.04 LTS / 10.10 / 11.04 : libvirt vulnerabilities (USN-1152-1) | medium |
| 55163 | Ubuntu 10.04 LTS / 10.10 / 11.04 : nagios3 vulnerabilities (USN-1151-1) | medium |
| 55114 | Ubuntu 10.04 LTS / 10.10 / 11.04 : libmodplug vulnerabilities (USN-1148-1) | medium |
| 55113 | Ubuntu 10.04 LTS / 10.10 / 11.04 : gimp vulnerability (USN-1147-1) | high |
| 55109 | Ubuntu 8.04 LTS : linux vulnerabilities (USN-1146-1) | high |
| 55108 | Ubuntu 10.04 LTS / 10.10 / 11.04 : qemu-kvm vulnerabilities (USN-1145-1) | high |
| 55107 | Ubuntu 10.04 LTS / 10.10 / 11.04 : subversion vulnerabilities (USN-1144-1) | medium |
| 55106 | Ubuntu 10.04 LTS / 10.10 / 11.04 : dovecot vulnerability (USN-1143-1) | medium |
| 55105 | Ubuntu 11.04 : gdm vulnerability (USN-1142-1) | high |
| 55104 | Ubuntu 10.04 LTS : linux, linux-ec2 vulnerabilities (USN-1141-1) | high |
| 55103 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : pam regression (USN-1140-2) | medium |
| 55102 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : pam vulnerabilities (USN-1140-1) | medium |
| 55101 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : bind9 vulnerabilities (USN-1139-1) | medium |
| 55100 | Ubuntu 8.04 LTS / 10.04 LTS : network-manager, modemmanger update (USN-1138-2) | low |
| 55099 | Ubuntu 8.04 LTS / 10.04 LTS : dbus-glib vulnerability (USN-1138-1) | low |
| 55098 | Ubuntu 10.04 LTS / 10.10 / 11.04 : eucalyptus, rampart vulnerability (USN-1137-1) | medium |
| 55097 | Ubuntu 10.04 LTS / 10.10 / 11.04 : rdesktop vulnerability (USN-1136-1) | medium |
| 55096 | Ubuntu 10.04 LTS / 10.10 / 11.04 : exim4 vulnerability (USN-1135-1) | high |
| 55095 | Ubuntu 6.06 LTS / 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apache2, apr vulnerabilities (USN-1134-1) | medium |
| 55094 | Ubuntu 8.04 LTS : linux vulnerabilities (USN-1133-1) | high |
| 55093 | Ubuntu 10.04 LTS / 10.10 / 11.04 : apturl vulnerability (USN-1132-1) | medium |
| 55092 | Ubuntu 6.06 LTS / 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : postfix vulnerability (USN-1131-1) | medium |
| 55091 | Ubuntu 10.04 LTS / 10.10 / 11.04 : exim4 vulnerability (USN-1130-1) | high |
| 55090 | Ubuntu 6.06 LTS / 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : perl vulnerabilities (USN-1129-1) | high |
| 55089 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : vino vulnerabilities (USN-1128-1) | low |
| 55088 | Ubuntu 10.04 LTS / 10.10 / 11.04 : usb-creator vulnerability (USN-1127-1) | low |
| 55087 | Ubuntu 6.06 LTS / 8.04 LTS / 9.10 / 10.04 LTS / 10.10 / 11.04 : php5 regressions (USN-1126-2) | high |
| 55086 | Ubuntu 6.06 LTS / 8.04 LTS / 9.10 / 10.04 LTS / 10.10 / 11.04 : php5 vulnerabilities (USN-1126-1) | high |
| 55085 | Ubuntu 9.10 / 10.04 LTS / 10.10 : pcsc-lite vulnerability (USN-1125-1) | medium |
| 55084 | Ubuntu 9.10 / 10.04 LTS / 10.10 : rsync vulnerability (USN-1124-1) | medium |
| 55083 | Ubuntu 9.10 : Multiple Xulrunner 1.9.1 vulnerabilities (USN-1123-1) | critical |
| 55082 | Ubuntu 11.04 : thunderbird regression (USN-1122-3) | critical |
| 55081 | Ubuntu 11.04 : thunderbird vulnerabilities (USN-1122-2) | critical |
| 55080 | Ubuntu 10.04 LTS / 10.10 : thunderbird vulnerabilities (USN-1122-1) | critical |