Tower Servers and Resizable BARTower Servers and Resizable BAR
A feature on modern PCIe implementations is “Resizable BAR” AKA “REBAR”. This basically means that instead of allocating 256MB of address space for a PCIe device to have it’s memory[...]
Month: May 2026
Copy Fail on Debian and SE LinuxCopy Fail on Debian and SE Linux
I have just learned of the Copy Fail kernel vulnerability [1] thanks to alexanderkjall@mastodon.social (who I have just followed on Mastodon and I recommend that you follow too). The question[...]