That was 2017

Ubuntu 16.04 LTS Security Notices

Overall USNs: 348

Highest CVE priority fixed by USN:

  • High: 61
  • Medium: 277
  • Low: 5

Bugfixes in Red Hat Enterprise Linux 7

https://www.redhat.com/security/data/metrics/

Critical: 45 vulnerabilities
** Average time for fixing: 2 days
** 15% were 0day
** 37% were within 1 day
** 100% were within 7 days
** 100% were within 14 days
** 100% were within 31 days
** 100% were within 90 days

Important: 137 vulnerabilities
**Average time for fixing: 39 days
** 22% were 0day
** 29% were within 1 day
** 63% were within 7 days
** 65% were within 14 days
** 69% were within 31 days
** 87% were within 90 days

Moderate: 308 vulnerabilities
**Average time for fixing: 165 days
** 3% were 0day
** 8% were within 1 day
** 20% were within 7 days
** 21% were within 14 days
** 25% were within 31 days
** 43% were within 90 days

Low: 103 vulnerabilities
**Average time for fixing: 264 days
** 0% were 0day
** 2% were within 1 day
** 7% were within 7 days
** 7% were within 14 days
** 7% were within 31 days
** 19% were within 90 days

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