# libnet-cidr-lite-perl security updates Patch Radar has 28 security fixes for libnet-cidr-lite-perl, closing 5 CVEs. The newest security fix is libnet-cidr-lite-perl 0.22-2ubuntu0.25.10.2, released June 24, 2026. - Web page: https://patchblox.com/security/product/linux/libnet-cidr-lite-perl - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [libnet-cidr-lite-perl 0.22-2ubuntu0.25.10.2](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnet-cidr-lite-perl-0.22-2ubuntu0.25.10.2.md) | Jun 24, 2026 | Ubuntu 25.10 (questing) 0.22-2ubuntu0.25.10.2 | Routine | 2 | 0 | | [libnet-cidr-lite-perl 0.22-2ubuntu0.24.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnet-cidr-lite-perl-0.22-2ubuntu0.24.04.2.md) | Jun 24, 2026 | Ubuntu 24.04.5 LTS (noble) 0.22-2ubuntu0.24.04.2 | Routine | 2 | 0 | | [libnet-cidr-lite-perl 0.22-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnet-cidr-lite-perl-0.22-1ubuntu0.2.md) | Jun 24, 2026 | Ubuntu 22.04.1 LTS (jammy) 0.22-1ubuntu0.2 | Routine | 2 | 0 | | [libnet-cidr-lite-perl 0.21-2ubuntu0.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnet-cidr-lite-perl-0.21-2ubuntu0.1-esm2.md) | Jun 24, 2026 | Ubuntu 20.04 LTS (focal) 0.21-2ubuntu0.1+esm2 | Routine | 2 | 0 | | [libnet-cidr-lite-perl 0.21-1ubuntu0.18.04.1~esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnet-cidr-lite-perl-0.21-1ubuntu0.18.04.1-esm2.md) | Jun 24, 2026 | Ubuntu 18.04.6 LTS (bionic) 0.21-1ubuntu0.18.04.1~esm2 | Routine | 2 | 0 | | [libnet-cidr-lite-perl 0.22-2ubuntu0.26.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnet-cidr-lite-perl-0.22-2ubuntu0.26.04.2.md) | Jun 14, 2026 | Ubuntu 26.04.1 LTS (resolute) 0.22-2ubuntu0.26.04.2 | Routine | 2 | 0 | | [DEBIAN-CVE-2026-45190](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45190.md) | May 27, 2026 | Debian 14 0.24-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-45190](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45190.md) | May 27, 2026 | Debian 12.15 (bookworm) 0.22-3~deb12u2 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-45190](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45190.md) | May 27, 2026 | Debian 13.5 (trixie) 0.22-3~deb13u2 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-45191](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45191.md) | May 27, 2026 | Debian 14 0.24-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-45191](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45191.md) | May 27, 2026 | Debian 12.15 (bookworm) 0.22-3~deb12u2 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-45191](https://patchblox.com/security/data/fix/linux/debian-cve-2026-45191.md) | May 27, 2026 | Debian 13.5 (trixie) 0.22-3~deb13u2 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-40198](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40198.md) | Apr 10, 2026 | Debian 14 0.22-3 | High | 1 | 0 | | [DEBIAN-CVE-2026-40198](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40198.md) | Apr 10, 2026 | Debian 12.15 (bookworm) 0.22-3~deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-40198](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40198.md) | Apr 10, 2026 | Debian 13.5 (trixie) 0.22-3~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-40199](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40199.md) | Apr 10, 2026 | Debian 14 0.22-3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-40199](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40199.md) | Apr 10, 2026 | Debian 12.15 (bookworm) 0.22-3~deb12u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-40199](https://patchblox.com/security/data/fix/linux/debian-cve-2026-40199.md) | Apr 10, 2026 | Debian 13.5 (trixie) 0.22-3~deb13u1 | Routine | 1 | 0 | | [libnet-cidr-lite-perl 0.21-1ubuntu0.18.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libnet-cidr-lite-perl-0.21-1ubuntu0.18.04.1-esm1.md) | Apr 10, 2026 | Ubuntu 18.04.6 LTS (bionic) 0.21-1ubuntu0.18.04.1~esm1 | High | 3 | 0 | | [libnet-cidr-lite-perl 0.21-2ubuntu0.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnet-cidr-lite-perl-0.21-2ubuntu0.1-esm1.md) | Apr 10, 2026 | Ubuntu 20.04 LTS (focal) 0.21-2ubuntu0.1+esm1 | High | 2 | 0 | | [libnet-cidr-lite-perl 0.22-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libnet-cidr-lite-perl-0.22-1ubuntu0.1.md) | Apr 10, 2026 | Ubuntu 22.04.1 LTS (jammy) 0.22-1ubuntu0.1 | High | 2 | 0 | | [libnet-cidr-lite-perl 0.22-2ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libnet-cidr-lite-perl-0.22-2ubuntu0.24.04.1.md) | Apr 10, 2026 | Ubuntu 24.04.5 LTS (noble) 0.22-2ubuntu0.24.04.1 | High | 2 | 0 | | [libnet-cidr-lite-perl 0.22-2ubuntu0.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libnet-cidr-lite-perl-0.22-2ubuntu0.25.10.1.md) | Apr 10, 2026 | Ubuntu 25.10 (questing) 0.22-2ubuntu0.25.10.1 | High | 2 | 0 | | [libnet-cidr-lite-perl 0.22-2ubuntu0.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libnet-cidr-lite-perl-0.22-2ubuntu0.26.04.1.md) | Apr 10, 2026 | Ubuntu 26.04.1 LTS (resolute) 0.22-2ubuntu0.26.04.1 | High | 2 | 0 | | [DEBIAN-CVE-2021-47154](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47154.md) | Mar 18, 2024 | Debian 12.15 (bookworm) 0.22-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2021-47154](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47154.md) | Mar 18, 2024 | Debian 13.5 (trixie) 0.22-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2021-47154](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47154.md) | Mar 18, 2024 | Debian 14 0.22-1 | Routine | 1 | 0 | | [libnet-cidr-lite-perl 0.21-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libnet-cidr-lite-perl-0.21-2ubuntu0.1.md) | Mar 17, 2024 | Ubuntu 20.04 LTS (focal) 0.21-2ubuntu0.1 | Routine | 1 | 0 | --- Data as of 2026-11-10T07:50:38Z UTC. 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