| 56583 | Ubuntu 8.04 LTS : linux vulnerabilities (USN-1236-1) | medium |
| 56582 | Ubuntu 8.04 LTS : open-iscsi vulnerability (USN-1235-1) | medium |
| 56581 | Ubuntu 10.04 LTS / 10.10 / 11.04 : acpid vulnerability (USN-1234-1) | low |
| 56580 | Ubuntu 10.04 LTS / 10.10 : xorg-server vulnerability (USN-1232-3) | high |
| 56563 | Ubuntu 10.04 LTS : xorg-server regression (USN-1232-2) | high |
| 56562 | Ubuntu 11.04 : libvoikko regression (USN-1192-3) | critical |
| 56556 | Ubuntu 10.04 LTS / 10.10 / 11.04 / 11.10 : krb5 vulnerabilities (USN-1233-1) | high |
| 56555 | Ubuntu 10.04 LTS / 10.10 / 11.04 / 11.10 : xorg-server vulnerabilities (USN-1232-1) | high |
| 56554 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : php5 vulnerabilities (USN-1231-1) | high |
| 56507 | Ubuntu 10.04 LTS / 10.10 / 11.04 : quassel vulnerability (USN-1230-1) | high |
| 56506 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : postgresql-8.3, postgresql-8.4 vulnerability (USN-1229-1) | medium |
| 56479 | USN-1228-1 : linux-ti-omap4 vulnerabilities | critical |
| 56466 | Ubuntu 10.10 : linux vulnerabilities (USN-1227-1) | critical |
| 56406 | Ubuntu 10.04 LTS : puppet regression (USN-1223-2) | medium |
| 56390 | Ubuntu 10.10 / 11.04 : cifs-utils vulnerabilities (USN-1226-2) | low |
| 56389 | Ubuntu 8.04 LTS / 10.04 LTS : samba vulnerabilities (USN-1226-1) | medium |
| 56388 | Ubuntu 8.04 LTS : linux vulnerabilities (USN-1225-1) | critical |
| 56387 | Ubuntu 11.04 : mozvoikko, ubufox, webfav update (USN-1222-2) | critical |
| 56384 | Ubuntu 11.04 : rsyslog vulnerability (USN-1224-1) | medium |
| 56375 | Ubuntu 10.04 LTS / 10.10 / 11.04 : puppet vulnerabilities (USN-1223-1) | medium |
| 56347 | Ubuntu 11.04 : Firefox vulnerabilities (USN-1222-1) | critical |
| 56346 | Ubuntu 10.04 LTS / 10.10 / 11.04 : mutt vulnerability (USN-1221-1) | medium |
| 56345 | USN-1220-1 : linux-ti-omap4 vulnerabilities | critical |
| 56344 | Ubuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1219-1) | critical |
| 56343 | Ubuntu 10.04 LTS : linux vulnerabilities (USN-1218-1) | high |
| 56332 | Ubuntu 10.04 LTS / 10.10 / 11.04 : puppet vulnerability (USN-1217-1) | medium |
| 56331 | Ubuntu 10.04 LTS / 10.10 / 11.04 : thunderbird vulnerabilities (USN-1213-1) | critical |
| 56330 | Ubuntu 10.04 LTS / 10.10 : firefox, xulrunner-1.9.2 vulnerabilities (USN-1210-1) | critical |
| 56305 | Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1216-1) | high |
| 56281 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apt vulnerabilities (USN-1215-1) | high |
| 56280 | Ubuntu 10.04 LTS / 10.10 / 11.04 : gimp vulnerability (USN-1214-1) | medium |
| 56279 | Ubuntu 10.04 LTS / 10.10 / 11.04 : qt4-x11 vulnerability (USN-1197-6) | high |
| 56257 | USN-1212-1 : linux-ti-omap4 vulnerabilities | high |
| 56256 | Ubuntu 11.04 : linux vulnerabilities (USN-1211-1) | high |
| 56237 | Ubuntu 11.04 : libav vulnerabilities (USN-1209-2) | high |
| 56236 | Ubuntu 10.04 LTS / 10.10 : ffmpeg vulnerabilities (USN-1209-1) | high |
| 56207 | Ubuntu 10.10 : linux-mvl-dove vulnerabilities (USN-1208-1) | high |
| 56206 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : cups, cupsys vulnerabilities (USN-1207-1) | medium |
| 56194 | Ubuntu 10.04 LTS / 10.10 / 11.04 : librsvg vulnerability (USN-1206-1) | medium |
| 56193 | Ubuntu 10.04 LTS : linux-lts-backport-maverick vulnerabilities (USN-1205-1) | high |
| 56192 | USN-1204-1 : linux-fsl-imx51 vulnerabilities | high |
| 56191 | Ubuntu 10.04 LTS : linux-mvl-dove vulnerabilities (USN-1203-1) | high |
| 56190 | USN-1202-1 : linux-ti-omap4 vulnerabilities | high |
| 56189 | Ubuntu 10.10 : linux vulnerabilities (USN-1201-1) | high |
| 56161 | Ubuntu 10.04 LTS / 10.10 / 11.04 : quassel vulnerability (USN-1200-1) | medium |
| 56140 | Ubuntu 10.04 LTS / 10.10 / 11.04 : ca-certificates vulnerability (USN-1197-5) | high |
| 56139 | Ubuntu 10.04 LTS / 10.10 / 11.04 : nss vulnerability (USN-1197-4) | high |
| 56115 | Ubuntu 10.04 LTS / 10.10 / 11.04 : firefox, xulrunner-1.9.2 vulnerability (USN-1197-3) | high |
| 56089 | Ubuntu 10.04 LTS / 10.10 / 11.04 : thunderbird vulnerability (USN-1197-2) | high |
| 56048 | Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : apache2 vulnerability (USN-1199-1) | high |