CVE-2023-2728 Affecting kernel-core package, versions <0:5.14.0-284.36.1.el9_2
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Test your applications- Snyk ID SNYK-RHEL9-KERNELCORE-7223693
- published 9 Jun 2024
- disclosed 15 Jun 2023
Introduced: 15 Jun 2023
CVE-2023-2728 Open this link in a new tabHow to fix?
Upgrade RHEL:9 kernel-core to version 0:5.14.0-284.36.1.el9_2 or higher.
This issue was patched in RHSA-2023:5009.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-core package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the kubernetes.io/enforce-mountable-secrets annotation are used together with ephemeral containers.