# CVE-2023-36054: krb5-devel: Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecu...

CVE-2023-36054 is fixed in 38 products on 1 platform, first by krb5-admin-server 1.16-2ubuntu0.4+esm1, released August 7, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-36054
- Priority: High
- CVSS: 8.8 (Moderate)
- EPSS: 0.0281
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 7, 2023

## Description

Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).  Security Fix(es):  * krb5: Denial of service through freeing uninitialized pointer (CVE-2023-36054)  * krb5: double-free in KDC TGS processing (CVE-2023-39975)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | krb5 Debian 12.15 (bookworm) | 1.20.1-2+deb12u1 | [DEBIAN-CVE-2023-36054](https://patchblox.com/security/data/fix/linux/debian-cve-2023-36054.md) | Aug 7, 2023 |
| Linux | krb5 Debian 13.5 (trixie) | 1.20.1-3 | [DEBIAN-CVE-2023-36054](https://patchblox.com/security/data/fix/linux/debian-cve-2023-36054.md) | Aug 7, 2023 |
| Linux | krb5 Debian 14 | 1.20.1-3 | [DEBIAN-CVE-2023-36054](https://patchblox.com/security/data/fix/linux/debian-cve-2023-36054.md) | Aug 7, 2023 |
| Linux | krb5 rocky 9 | 0:1.21.1-10.el9_8 | [RLSA-2023:6699](https://patchblox.com/security/data/fix/linux/rlsa-2023-6699.md) | May 28, 2026 |
| Linux | krb5-admin-server Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-admin-server 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-admin-server-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-admin-server Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-admin-server 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-admin-server-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-admin-server Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-admin-server 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-admin-server-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-debugsource amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-devel RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-devel almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-devel amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-devel ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-gss-samples Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-gss-samples 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-gss-samples-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-gss-samples Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-gss-samples 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-gss-samples-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-gss-samples Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-gss-samples 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-gss-samples-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-k5tls Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-k5tls 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-k5tls-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-k5tls Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-k5tls 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-k5tls-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-k5tls Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-k5tls 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-k5tls-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-kdc Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-kdc 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-kdc-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-kdc Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-kdc 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-kdc-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-kdc Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-kdc 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-kdc-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-kdc-ldap Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-kdc-ldap 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-kdc-ldap-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-kdc-ldap Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-kdc-ldap 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-kdc-ldap-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-kdc-ldap Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-kdc-ldap 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-kdc-ldap-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-kpropd Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-kpropd 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-kpropd-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-kpropd Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-kpropd 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-kpropd-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-kpropd Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-kpropd 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-kpropd-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-libs RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-libs almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-libs amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-libs ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-libs-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-locales Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-locales 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-locales-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-locales Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-locales 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-locales-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-locales Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-locales 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-locales-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-multidev Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-multidev 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-multidev-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-multidev Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-multidev 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-multidev-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-multidev Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-multidev 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-multidev-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-otp Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-otp 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-otp-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-otp Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-otp 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-otp-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-otp Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-otp 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-otp-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-pkinit RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-pkinit Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-pkinit 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-pkinit-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-pkinit Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-pkinit 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-pkinit-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-pkinit Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-pkinit 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-pkinit-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-pkinit almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-pkinit amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-pkinit ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-pkinit-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-server RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-server almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-server amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-server ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-server-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-server-ldap RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-server-ldap almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-server-ldap amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-server-ldap ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-server-ldap-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-user Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [krb5-user 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-krb5-user-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | krb5-user Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [krb5-user 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-krb5-user-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | krb5-user Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [krb5-user 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-krb5-user-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | krb5-workstation RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-workstation almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | krb5-workstation amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | krb5-workstation ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | krb5-workstation-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | libgssapi-krb5-2 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libgssapi-krb5-2 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgssapi-krb5-2-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libgssapi-krb5-2 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libgssapi-krb5-2 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgssapi-krb5-2-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libgssapi-krb5-2 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libgssapi-krb5-2 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgssapi-krb5-2-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libgssrpc4 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libgssrpc4 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libgssrpc4-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libgssrpc4 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libgssrpc4 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libgssrpc4-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libgssrpc4 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libgssrpc4 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libgssrpc4-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libk5crypto3 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libk5crypto3 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libk5crypto3-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libk5crypto3 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libk5crypto3 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libk5crypto3-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libk5crypto3 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libk5crypto3 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libk5crypto3-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkadm5 RHEL 9 | 0:1.21.1-1.el9 | [RHSA-2023:6699](https://patchblox.com/security/data/fix/linux/rhsa-2023-6699.md) | Nov 7, 2023 |
| Linux | libkadm5 almalinux 9 | 1.21.1-1.el9 | [ALSA-2023:6699](https://patchblox.com/security/data/fix/linux/alsa-2023-6699.md) | Nov 7, 2023 |
| Linux | libkadm5 amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | libkadm5 ol 9 | 0:1.21.1-1.0.1.el9 | [ELSA-2023-6699](https://patchblox.com/security/data/fix/linux/elsa-2023-6699.md) | Nov 11, 2023 |
| Linux | libkadm5-debuginfo amzn 2023 | 1.21-3.amzn2023.0.3 | [ALAS2023-2023-321](https://patchblox.com/security/data/fix/linux/alas2023-2023-321.md) | Aug 31, 2023 |
| Linux | libkadm5clnt-mit11 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkadm5clnt-mit11 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkadm5clnt-mit11-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkadm5clnt-mit11 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkadm5clnt-mit11 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkadm5clnt-mit11-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkadm5clnt-mit12 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkadm5clnt-mit12 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkadm5clnt-mit12-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkadm5srv-mit11 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkadm5srv-mit11 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkadm5srv-mit11-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkadm5srv-mit11 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkadm5srv-mit11 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkadm5srv-mit11-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkadm5srv-mit12 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkadm5srv-mit12 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkadm5srv-mit12-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkdb5-10 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkdb5-10 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkdb5-10-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkdb5-9 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkdb5-9 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkdb5-9-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkdb5-9 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkdb5-9 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkdb5-9-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkrad0 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkrad0 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkrad0-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkrad0 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkrad0 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkrad0-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkrad0 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkrad0 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkrad0-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkrb5-3 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkrb5-3 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkrb5-3-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkrb5-3 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkrb5-3 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkrb5-3-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkrb5-3 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkrb5-3 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkrb5-3-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |
| Linux | libkrb5support0 Ubuntu 18.04.6 LTS (bionic) | 1.16-2ubuntu0.4+esm1 | [libkrb5support0 1.16-2ubuntu0.4+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libkrb5support0-1.16-2ubuntu0.4-esm1.md) | Aug 7, 2023 |
| Linux | libkrb5support0 Ubuntu 20.04 LTS (focal) | 1.17-6ubuntu4.4 | [libkrb5support0 1.17-6ubuntu4.4](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libkrb5support0-1.17-6ubuntu4.4.md) | Aug 7, 2023 |
| Linux | libkrb5support0 Ubuntu 22.04.1 LTS (jammy) | 1.19.2-2ubuntu0.3 | [libkrb5support0 1.19.2-2ubuntu0.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libkrb5support0-1.19.2-2ubuntu0.3.md) | Aug 7, 2023 |

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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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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