Race Condition Enabling Link Following

Overview Affected versions of this package are vulnerable to Race Condition Enabling Link Following due to insufficient checks when bind-mounting /dev/pts/$n to /dev/console inside the container. An attacker can gain unauthorized write access to sensitive files within the container environment by...

Race Condition Enabling Link Following

Overview github.com/opencontainers/runc/libcontainer is a package for a modern container runtime. Affected versions of this package are vulnerable to Race Condition Enabling Link Following due to insufficient checks when bind-mounting /dev/pts/$n to /dev/console inside the container. An attacker...

GHSA-QW9X-CQR3-WC7R runc container escape with malicious config due to /dev/console mount and related races

Impact This attack is very similar in concept and application to CVE-2025-31133, except that it attacks a similar vulnerability in a different target namely, the bind-mount of /dev/pts/$n to /dev/console as configured for all containers that allocate a console. In runc version 1.0.0-rc3 and later...

Race Condition Enabling Link Following

Overview Affected versions of this package are vulnerable to Race Condition Enabling Link Following via a race condition in the maskedPaths feature. An attacker can gain unauthorized access to host files, execute arbitrary code with elevated privileges, or cause a denial of service by manipulatin...

Race Condition Enabling Link Following

Overview github.com/opencontainers/runc/libcontainer is a package for a modern container runtime. Affected versions of this package are vulnerable to Race Condition Enabling Link Following via a race condition in the maskedPaths feature. An attacker can gain unauthorized access to host files,...

runc container escape via "masked path" abuse due to mount race conditions

Impact The OCI runtime specification has a maskedPaths feature that allows for files or directories to be "masked" by placing a mount on top of them to conceal their contents. This is primarily intended to protect against privileged users in non-user-namespaced from being able to write to files o...

GHSA-9493-H29P-RFM2 runc container escape via "masked path" abuse due to mount race conditions

Impact The OCI runtime specification has a maskedPaths feature that allows for files or directories to be "masked" by placing a mount on top of them to conceal their contents. This is primarily intended to protect against privileged users in non-user-namespaced from being able to write to files o...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.17.43 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.43 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.17.43 bug fix and security update

Red Hat OpenShift Container Platform release 4.17.43 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.17. Red Hat Product Security has rated this update as having a...

Security update for runc

This update for runc fixes the following issues: CVE-2025-31133: Fixed container escape via 'masked path' abuse due to mount race conditions bsc1252232. CVE-2025-52565: Fixed container escape with malicious config due to /dev/console mount and related races bsc1252232. CVE-2025-52881: Fixed...

SUSE-SU-2025:3951-1 Security update for runc

This update for runc fixes the following issues: - CVE-2025-31133: Fixed container escape via 'masked path' abuse due to mount race conditions bsc1252232. - CVE-2025-52565: Fixed container escape with malicious config due to /dev/console mount and related races bsc1252232. - CVE-2025-52881: Fixed...

Security update for runc

This update for runc fixes the following issues: CVE-2025-31133: Fixed container escape via 'masked path' abuse due to mount race conditions bsc1252232. CVE-2025-52565: Fixed container escape with malicious config due to /dev/console mount and related races bsc1252232. CVE-2025-52881: Fixed...

SUSE-SU-2025:3950-1 Security update for runc

This update for runc fixes the following issues: - CVE-2025-31133: Fixed container escape via 'masked path' abuse due to mount race conditions bsc1252232. - CVE-2025-52565: Fixed container escape with malicious config due to /dev/console mount and related races bsc1252232. - CVE-2025-52881: Fixed...

UBUNTU-CVE-2025-52565

runc is a CLI tool for spawning and running containers according to the OCI specification. Versions 1.0.0-rc3 through 1.2.7, 1.3.0-rc.1 through 1.3.2, and 1.4.0-rc.1 through 1.4.0-rc.2, due to insufficient checks when bind-mounting /dev/pts/$n to /dev/console inside the container, an attacker can...

UBUNTU-CVE-2025-31133

runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount i.e., the container's /dev/null was...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989791)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989791 advisory. In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. Let's just use...

PT-2025-48742

Name of the Vulnerable Software and Affected Versions Apptainer versions prior to 1.4.5 Description Apptainer is a container platform. Versions of Apptainer prior to 1.4.5 allow a container to disable certain forms of the --security option, specifically --security=apparmor: and --security=selinux...

PT-2025-45166

Name of the Vulnerable Software and Affected Versions Youki versions 0.5.6 and below Description Youki is a container runtime written in Rust. Insufficient initial validation of the /dev/null source allows for container escape when bind mounting the container's /dev/null as a file mask. This occu...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989369 advisory. In the Linux kernel, the following vulnerability has been resolved: platform/x86: wmi: Fix opening of char device Since commit fa1f68db6ca7 drivers: misc: pass...

PT-2026-22403

Name of the Vulnerable Software and Affected Versions Docker Model Runner versions prior to 1.0.16 Docker Desktop versions prior to 4.61.0 when Model Runner is enabled Description Docker Model Runner is software used to manage, run, and deploy AI models using Docker. Versions prior to 1.0.16 expo...