Linux admins who have enabled the unprivileged user namespace restriction in their recent Ubuntu environments should take action to close three new vulnerabilities that allow a threat actor to bypass ...
CVE-2022-0492, a privilege escalation bug in the Linux kernel leading to container escape, has been exploited in attacks.
CVE-2026-23111 is a Linux kernel nf_tables use-after-free that lets an unprivileged local user escalate to root and escape a ...
Introduced in 2007, the CIFSwitch Linux kernel bug allows users to modify CIFS key description fields and gain root ...
A newly discovered local privilege escalation vulnerability dubbed 'CIFSwitch' in the Linux kernel could allow attackers to forge CIFS authentication key descriptions, abuse the kernel's key request ...
Today Edera launched a new open-source project called Styrolite to bring tighter controls to the interactions between containers and Linux kernel namespaces, at a layer below where Open Container ...
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