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Incus 6.18 released

LWN.net
102 posts last month

Version 6.18 of the Incus container and virtual-machine management system has been released. Notable changes in this release include new configuration keys for providing credentials to systemd, BPF token delegation, VirtIO support for sound cards, the ability to export ISO volumes, improvements to the IncusOS command-line utility, and more.

Security updates for Tuesday

LWN.net
102 posts last month
Security updates have been issued by Debian (dcmtk, geographiclib, gimp, pure-ftpd, and ruby-rack), Fedora (dotnet9.0), Oracle (expat, kernel, tigervnc, xorg-x11-server, and xorg-x11-server-Xwayland), Red Hat (git, mariadb:10.5, multiple packages, osbuild-composer, pcs, sssd, and tigervnc), SUSE (kernel and redis), and Ubuntu (google-guest-agent).

CHERIoT 1.0 released

LWN.net
102 posts last month

Version 1.0 of the Capability Hardware Extension to RISC-V for IoT (CHERIoT) specification has been released. CHERIoT is a hardware-software system for secure embedded devices, and the specification provides a full description of the ISA and its intended use by CHERIoT RTOS. David Chisnall has written a blog post

Defeating KASLR by Doing Nothing at All (Project Zero)

LWN.net
102 posts last month
The Project Zero blog explains that, on 64-bit Arm systems, the kernel's direct map is always placed at the same virtual location, regardless of whether kernel address-space layout randomization (KASLR) is enabled.

While it remains true that KASLR should not be trusted to prevent exploitation, particularly in local contexts, it…

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  • LWN.net

    LWN.net is a comprehensive source of news and opinions from and about the Linux community. This is the main LWN.net feed, listing all articles which are posted to the site front page.

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    Just trying to make stuff happen

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