proxmox-lxc-docker-fix

Docker/컨테이너용 Proxmox LXC AppArmor 수정 CVE-2025-52881 우회 방법 : AppArmor와 runc 1.2.7+/1.3.2+의 비호환성으로 인해 Proxmox LXC 컨테이너에서 발생하는 Docker, Podman 및 컨테이너 런타임 오류를 수정합니다. 🚨 문제 runc1.2.7+ 및 1.3.2+ 및 containerd1.7.28-2+에 대한 최근 보안 업데이트는 Proxmox LXC 컨테이너 내에서 실행할 때 AppArmor와의 치명적인 비호환성을 도입했습니다. 이로 인해 Docker 및 기...

CVE-2022-47952

제안된 설명 lxc 5.0.1까지의 lxc-user-nic은 setuid root로 설치되며, 보호된 디렉터리 트리 내부에서도 로컬 사용자가 파일 존재 여부를 추론할 수 있게 할 수 있다. "Failed to open"은 종종 파일이 존재하지 않음을 나타내는 반면, "does not refer to a network namespace path"는 종종 파일이 존재함을 나타내기 때문이다. 참고: 이는 CVE-2018-6556과 다르다. CVE-2018-6556의 수정 설계는 "open이 실패했다는 것을 사용자에게 보고하지만 사용...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : LXC vulnerabilities (USN-8826-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8826-1 advisory. Maher Azzouzi discovered that LXC did not correctly handle logging certain failure messages. ...

USN-8826-1 lxc vulnerabilities

Maher Azzouzi discovered that LXC did not correctly handle logging certain failure messages. An attacker could possibly use this issue to leak sensitive information. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. CVE-2022-4795...

USN-8826-1: LXC vulnerabilities

Maher Azzouzi discovered that LXC did not correctly handle logging certain failure messages. An attacker could possibly use this issue to leak sensitive information. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. CVE-2022-4795...

Linux Distros Unpatched Vulnerability : CVE-2026-100395

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - lxc - None CVE-2026-100395 Note that Nessus relies on the presence of the package as reported by the vendor. %NASLMINLEVEL 80900 C Tenable, Inc...

Linux Distros Unpatched Vulnerability : CVE-2026-52727

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from...

DEBIAN-CVE-2026-52727

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

UBUNTU-CVE-2026-52727

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727 lxc-ci: Pacman keyring stored in archlinux image with a private key

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727 lxc-ci: Pacman keyring stored in archlinux image with a private key

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

EUVD-2026-82369

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727

lxc-ci , the continuous integration and image-build scripts for LXC , shipped Arch Linux images (built from images/archlinux.yaml) that retained a shared pacman local-signing private key in /etc/pacman.d/gnupg. Every container or VM created from those images inherited the same key. An attacker wh...

CVE-2026-52727

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727 lxc-ci: Pacman keyring stored in archlinux image with a private key

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

CVE-2026-52727: Use of Hard-coded Cryptographic Key

lxc-ci contains continuous integration and image-build scripts for LXC. Prior to the 2026-05-28 Arch Linux image publication, images built from images/archlinux.yaml retain the same pacman local-signing private key in /etc/pacman.d/gnupg and redistribute it to every container or virtual machine...

EulerOS 2.0 SP12 : lxc (EulerOS-SA-2026-3282)

According to the versions of the lxc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : lxc is a Linux container runtime. In the setuid helper lxc-user-nic, the delete path contains a logic flaw in the findline function that allows an...

EulerOS 2.0 SP12 : lxc (EulerOS-SA-2026-3357)

According to the versions of the lxc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : lxc is a Linux container runtime. In the setuid helper lxc-user-nic, the delete path contains a logic flaw in the findline function that allows an...