CLEANSTART-2026-HA76708 Security fixes in runc 1.0.0_rc9-r0

Package runc version 1.0.0rc9-r0 fixes 1 vulnerabilities: CVE-2019-16884...

RHCOS 4 : OpenShift Container Platform 4.2 runc (RHSA-2019:4074)

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2019:4074 advisory. - runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc CVE-2019-16884 Note that Nessus has not tested for this...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

Photon OS 4.0: Runc PHSA-2026-4.0-0964

An update of the runc package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-4.0-0964. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

MiracleLinux 7 : docker-1.13.1-161.git64e9980.0.1.el7.AXS7 (AXSA:2020-4546:03)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-4546:03 advisory. runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc CVE-2019-16884 proglottis/gpgme: Use-after-free in GPGME binding...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

runc: opencontainers/selinux: container escape and denial of service due to arbitrary write gadgets and procfs write redirects

A flaw was found in runc. This attack is a more sophisticated variant of CVE-2019-16884, which was a flaw that allowed an attacker to trick runc into writing the LSM process labels for a container process into a dummy tmpfs file and thus not apply the correct LSM labels to the container process...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : runC vulnerabilities (USN-7851-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7851-1 advisory. Lei Wang and Li Fubang discovered that runC incorrectly handled masked paths. An attacker could possibly replace a container'...

USN-7851-1: runC vulnerabilities

Lei Wang and Li Fubang discovered that runC incorrectly handled masked paths. An attacker could possibly replace a container's /dev/null with a symlink to some other procfs file and possibly escape a container. CVE-2025-31133 Lei Wang and Li Fubang discovered that runC incorrectly handled the...

CentOS 7 : kernel-alt (RHSA-2020:2854)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2854 advisory. - A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess...

Ubuntu 16.04 ESM : runC vulnerabilities (USN-4867-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4867-1 advisory. It was discovered that runC incorrectly checked mount targets. An attacker with a malicious container image could possibly mount over the /proc directory...

BELL-CVE-2019-16884 CVE-2019-16884 does not affect BellSoft software

Bulletin has no description...

Debian: Security Advisory (DLA-3369-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

[SECURITY] [DLA 3369-1] runc security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3369-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler March 27, 2023 https://wiki.debian.org/LTS -...

K21430012: Linux kernel vulnerability CVE-2018-16884

Security Advisory Description A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host...

[SECURITY] [DLA 3322-1] golang-github-opencontainers-selinux security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-3322-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler February 18, 2023 https://wiki.debian.org/LTS -...