Important Photon OS Security Update - PHSA-2026-4.0-0964

Updates of 'runc' packages of Photon OS have been released...

Low: runc

Issue Overview: No CVE associated with this advisory Affected Packages: runc Issue Correction: Run dnf update runc --releasever 2023.9.20251105 or dnf update --advisory ALAS2023-2025-1263 --releasever 2023.9.20251105 to update your system. More information on how to update your system can be foun...

Updated opencontainers-runc packages fix security vulnerability

Not using pivotroot2 leaves the host /proc around in the mount namespace so that it is possible to mount another /proc without any other submount, even if /proc in the container is not fully visible. This flaw allows an attacker to read and modify some parts of the Linux kernel memory rhbz1663068...