#unprivileged — Public Fediverse posts

@db_geek interesting. I remember that when I migrated to #Pasta, my #unprivileged #containers couldn't get the real client IPs, while #slirp4netns was capable of doing so.

I can't remember how exactly the setup was but I hope that this is fixed now in the #Podman 6 constellation.

#Linux #Kernel Flaw Lets #Unprivileged Users Access Root-Only Files, Execute Arbitrary Commands as #Root
#security

https://linux.slashdot.org/story/26/05/23/0727241/linux-kernel-flaw-lets-unprivileged-users-access-root-only-files-execute-arbitrary-commands-as-root?utm_source=rss1.0mainlinkanon&utm_medium=feed

💥🔧 Ubuntu's #unprivileged user namespace restrictions are about as useful as a chocolate teapot, as revealed by three new bypasses. Meanwhile, #security advisories pile up like unread emails, and #Ubuntu users everywhere double down on their favorite pastime: keeping their fingers crossed. 🤞📧
https://seclists.org/oss-sec/2025/q1/253 #Bypass #UserNamespace #Vulnerabilities #HackerNews #ngated