# CVE-2023-5517: bind9: A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:   - `nxdomain-red...

CVE-2023-5517 is fixed in 47 products on 1 platform, first by bind9 1:9.16.48-0ubuntu0.20.04.1, released February 12, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-5517
- Priority: High
- CVSS: 7.5 (Medium)
- EPSS: 0.0128
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 12, 2024

## Description

A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:   - `nxdomain-redirect <domain>;` is configured, and   - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bind RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind rocky 9 | 2:9.16.23-18.el9_4.1 | [RLSA-2024:2551](https://patchblox.com/security/data/fix/linux/rlsa-2024-2551.md) | May 10, 2024 |
| Linux | bind sles 15.6 | 9.16.6-150300.22.44.1 | [SUSE-SU-2024:1982-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-1982-1.md) | Jun 11, 2024 |
| Linux | bind-chroot RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-chroot almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-chroot amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-chroot ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-debugsource amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-devel RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-devel almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-devel amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-devel ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-dlz-filesystem amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-filesystem-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-ldap amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-ldap-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-mysql amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-mysql-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-sqlite3 amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dlz-sqlite3-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dnssec-doc RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dnssec-doc almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dnssec-doc amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dnssec-doc ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-dnssec-utils RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dnssec-utils almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dnssec-utils amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-dnssec-utils ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-dnssec-utils-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-doc RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-doc almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-doc amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-doc ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-dyndb-ldap RHEL 9 | 0:11.9-9.el9_4 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dyndb-ldap almalinux 9 | 11.9-9.el9_4.alma.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-dyndb-ldap ol 9 | 0:11.9-8.el9_3.3 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-dyndb-ldap rocky 9 | 0:11.9-9.el9_4 | [RLSA-2024:2551](https://patchblox.com/security/data/fix/linux/rlsa-2024-2551.md) | May 10, 2024 |
| Linux | bind-libs RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-libs almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-libs amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-libs ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-libs-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-license RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-license almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-license amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-license ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-pkcs11 amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-devel amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-libs amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-libs-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-utils amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-pkcs11-utils-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-utils RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-utils almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | bind-utils amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind-utils ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | bind-utils-debuginfo amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | bind9 Debian 12.15 (bookworm) | 1:9.18.24-1 | [DEBIAN-CVE-2023-5517](https://patchblox.com/security/data/fix/linux/debian-cve-2023-5517.md) | Feb 13, 2024 |
| Linux | bind9 Debian 13.5 (trixie) | 1:9.19.21-1 | [DEBIAN-CVE-2023-5517](https://patchblox.com/security/data/fix/linux/debian-cve-2023-5517.md) | Feb 13, 2024 |
| Linux | bind9 Debian 14 | 1:9.19.21-1 | [DEBIAN-CVE-2023-5517](https://patchblox.com/security/data/fix/linux/debian-cve-2023-5517.md) | Feb 13, 2024 |
| Linux | bind9 Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9 Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9 Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9 Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-dnsutils Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9-dnsutils 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9-dnsutils-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9-dnsutils Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9-dnsutils 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9-dnsutils-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9-dnsutils Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9-dnsutils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9-dnsutils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-dnsutils Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9-dnsutils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9-dnsutils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-host Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9-host 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9-host-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9-host Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9-host 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9-host-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9-host Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9-host 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9-host-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-host Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9-host 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9-host-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-libs Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9-libs 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9-libs-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9-libs Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9-libs 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9-libs-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9-libs Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9-libs 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9-libs-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-libs Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9-libs 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9-libs-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-utils Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9-utils 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9-utils-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9-utils Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9-utils 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9-utils-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9-utils Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9-utils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9-utils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9-utils Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9-utils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9-utils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9.16 RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16 almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16 ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16 rocky 8 | 2:9.16.23-0.16.el8_9.2 | [RLSA-2024:1781](https://patchblox.com/security/data/fix/linux/rlsa-2024-1781.md) | May 6, 2024 |
| Linux | bind9.16-chroot RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-chroot almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-chroot ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-devel RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-devel almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-devel ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-dnssec-utils RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-dnssec-utils almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-dnssec-utils ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-doc RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-doc almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-doc ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-libs RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-libs almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-libs ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-license RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-license almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-license ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-utils RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-utils almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9.16-utils ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |
| Linux | bind9utils Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [bind9utils 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-bind9utils-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | bind9utils Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [bind9utils 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-bind9utils-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | bind9utils Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [bind9utils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-bind9utils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | bind9utils Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [bind9utils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-bind9utils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | dnsutils Ubuntu 20.04 LTS (focal) | 1:9.16.48-0ubuntu0.20.04.1 | [dnsutils 1:9.16.48-0ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dnsutils-1-9.16.48-0ubuntu0.20.04.1.md) | Feb 12, 2024 |
| Linux | dnsutils Ubuntu 22.04.1 LTS (jammy) | 1:9.18.18-0ubuntu0.22.04.2 | [dnsutils 1:9.18.18-0ubuntu0.22.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dnsutils-1-9.18.18-0ubuntu0.22.04.2.md) | Feb 12, 2024 |
| Linux | dnsutils Ubuntu 24.10 (oracular) | 1:9.18.24-0ubuntu1 | [dnsutils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-dnsutils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | dnsutils Ubuntu 25.04 (plucky) | 1:9.18.24-0ubuntu1 | [dnsutils 1:9.18.24-0ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-dnsutils-1-9.18.24-0ubuntu1.md) | Feb 13, 2024 |
| Linux | python3-bind RHEL 9 | 32:9.16.23-18.el9_4.1 | [RHSA-2024:2551](https://patchblox.com/security/data/fix/linux/rhsa-2024-2551.md) | Apr 30, 2024 |
| Linux | python3-bind almalinux 9 | 32:9.16.23-18.el9_4.1 | [ALSA-2024:2551](https://patchblox.com/security/data/fix/linux/alsa-2024-2551.md) | Apr 30, 2024 |
| Linux | python3-bind amzn 2023 | 32:9.16.48-1.amzn2023.0.1 | [ALAS2023-2024-550](https://patchblox.com/security/data/fix/linux/alas2023-2024-550.md) | Feb 29, 2024 |
| Linux | python3-bind ol 9 | 32:9.16.23-14.el9_3.4 | [ELSA-2024-1789](https://patchblox.com/security/data/fix/linux/elsa-2024-1789.md) | Apr 11, 2024 |
| Linux | python3-bind9.16 RHEL 8 | 32:9.16.23-0.16.el8_9.2 | [RHSA-2024:1781](https://patchblox.com/security/data/fix/linux/rhsa-2024-1781.md) | Apr 11, 2024 |
| Linux | python3-bind9.16 almalinux 8 | 32:9.16.23-0.16.el8_9.2.alma.1 | [ALSA-2024:1781](https://patchblox.com/security/data/fix/linux/alsa-2024-1781.md) | Apr 11, 2024 |
| Linux | python3-bind9.16 ol 8 | 32:9.16.23-0.16.el8_9.2 | [ELSA-2024-1781](https://patchblox.com/security/data/fix/linux/elsa-2024-1781.md) | Apr 11, 2024 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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