Ubuntu bionic
Source: Ubuntu USN
- CVE-2026-2291→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1 - CVE-2026-4890→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1 - CVE-2026-4891→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1 - CVE-2026-4892→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1 - CVE-2026-4893→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1 - CVE-2026-5172→ fixed in
2.90-0ubuntu0.18.04.1+esm3USN-8268-1
Single command to patch all of these:
sudo apt-get install --only-upgrade -y dnsmasq-utils