CVE-2025-4437

CVE-2025-4437 affects CRI-O (container runtime); Fedora advisories indicate cri-o1.33 up to version 1.33.5 fixes. The vulnerability arises when container runs with securityContext.runAsUser set to a non-existent user, causing CRI-O to read /etc/passwd into memory and potentially trigger memory ex...

CVE-2025-4437 Cri-o: large /etc/passwd file may lead to denial of service

There's a vulnerability in the CRI-O application where when container is launched with securityContext.runAsUser specifying a non-existent user, CRI-O attempts to create the user, reading the container's entire /etc/passwd file into memory. If this file is excessively large, it can cause the a hi...

PT-2025-34042 · Cri-O · Cri-O

Name of the Vulnerable Software and Affected Versions: CRI-O affected versions not specified Description: CRI-O is susceptible to a denial-of-service issue. When a container is launched with securityContext.runAsUser set to a non-existent user, CRI-O attempts to create the user by reading the...

Linux Distros Unpatched Vulnerability : CVE-2021-21334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In containerd an industry-standard container runtime before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation through...

CVE-2025-54867

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5...

CVE-2025-54867

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5...

CVE-2025-54867 Youki Symlink Following Vulnerability

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5...

CVE-2025-54867

Youki (Rust-based container runtime) before v0.5.5 is vulnerable: if /proc and /sys in the rootfs are symbolic links, an attacker with local access could potentially gain access to the host root filesystem. Root cause: improper handling of symbolic links in rootfs; impact: high (host filesystem a...

CVE-2025-54867 Youki Symlink Following Vulnerability

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5...

CVE-2025-54867 Youki Symlink Following Vulnerability

Youki is a container runtime written in Rust. Prior to version 0.5.5, if /proc and /sys in the rootfs are symbolic links, they can potentially be exploited to gain access to the host root filesystem. This issue has been patched in version 0.5.5...

CVE-2025-23267

A flaw was found in nvidia-container-toolkit. The update-ldcache hook contains a vulnerability allowing an attacker to trigger link following via a specially crafted container image. This issue allows a local attacker to potentially cause data corruption. The root cause is the improper handling o...

Huawei EulerOS: Security Advisory for docker-engine (EulerOS-SA-2025-1700)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

OESA-2025-1689 cri-o security update

Open Container Initiative-based implementation of Kubernetes Container Runtime Interface. Security Fixes: The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when unmarshaling into a message which contains a...

Medium: ecs-init

Issue Overview: containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a UID:GID larger than the maximum 32-bit signed integer can cause an overflow condition where the container...

Security Bulletin: Multiple security vulnerabilities in Go affects IBM Robotic Process Automation for Cloud Pak

Summary Multiple security vulnerabilities in Go affects IBM Robotic Process Automation for Cloud Pak. Go is used by IBM Robotic Process Automation for Cloud Pak as part of its deployment. This bulletin identifies the fixes required to resolve the vulnerabilities. Vulnerability Details...

Medium: docker

Issue Overview: containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a UID:GID larger than the maximum 32-bit signed integer can cause an overflow condition where the container...

CVE-2025-47290

containerd is a container runtime. A time-of-check to time-of-use TOCTOU vulnerability was found in containerd v2.1.0. While unpacking an image during an image pull, specially crafted container images could arbitrarily modify the host file system. The only affected version of containerd is 2.1.0...

CVE-2025-47290

containerd is a container runtime. A time-of-check to time-of-use TOCTOU vulnerability was found in containerd v2.1.0. While unpacking an image during an image pull, specially crafted container images could arbitrarily modify the host file system. The only affected version of containerd is 2.1.0...

CBL Mariner 2.0 Security Update: containerd / containerd2 / moby-containerd / moby-containerd-cc (CVE-2024-40635)

The version of containerd / containerd2 / moby-containerd / moby-containerd-cc installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-40635 advisory. - containerd is an open-source container runtime. A b...

[SECURITY] Fedora 40 Update: golang-github-nvidia-container-toolkit-1.17.4-1.fc40

The NVIDIA Container Toolkit allows users to build and run NVIDIA GPU accelerated containers. The toolkit includes a container runtime library and utilities to automatically configure containers to leverage NVIDIA GPUs...