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OpenAdvisories
High · 7.8 CVE-2021-25749 EUVD-2021-12632GHSA-vv2r-w4hf-7mhr

runAsNonRoot logic bypass for Windows containers

Published May 24, 2023 · Updated Jan 16, 2025 · Assigned by kubernetes

Description

Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true.

Affected products

VendorProductAffectedFixed
Kubernetes Kubernetes kubelet v1.22.0 - v1.22.13 – < v1.22.14, kubelet v1.23.0 - v1.23.10 – < v1.23.11, kubelet v1.24.0 - v1.24.4 – < v1.24.5 v1.22.14

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
SLES 15 SP4 kubernetes1.23 1.23.17-150300.7.6.1 SUSE-SU-2023:2292-1
SLES 15 SP3 kubernetes1.23 1.23.17-150300.7.6.1 SUSE-SU-2023:2292-1
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 15 SP3 kubernetes1.23 1.23.17-150300.7.6.1 SUSE-SU-2023:2292-1
SLE HPC 15 SP3 kubernetes1.23 1.23.17-150300.7.6.1 SUSE-SU-2023:2292-1
SUSE Enterprise Storage 7.1 kubernetes1.23 1.23.17-150300.7.6.1 SUSE-SU-2023:2292-1

Advisories 2

References