Hírolvasó

[$] Completing the EEVDF scheduler

Linux Weekly News
1 év 5 hónap óta
The Earliest Virtual Deadline First (EEVDF) scheduler was merged as an option for the 6.6 kernel. It represents a major change to how CPU scheduling is done on Linux systems, but the EEVDF front has been relatively quiet since then. Now, though, scheduler developer Peter Zijlstra has returned from a long absence to post a patch series intended to finish the EEVDF work. Beyond some fixes, this work includes a significant behavioral change and a new feature intended to help latency-sensitive tasks.
corbet

Security updates for Thursday

Linux Weekly News
1 év 5 hónap óta
Security updates have been issued by AlmaLinux (kernel, less, libreoffice, nodejs:18, nodejs:20, rear, thunderbird, and varnish), Debian (pillow), Fedora (dotnet7.0), SUSE (sngrep, texlive-specs-k, tomcat, tomcat10, and xorg-x11-server), and Ubuntu (nss, squid, and util-linux).
corbet

Gentoo Linux becomes an SPI Associated Project

Linux Weekly News
1 év 5 hónap óta

The Gentoo Linux project has announced that it is now an Associated Project of Software in the Public Interest (SPI), which will allow it to accept tax deductible donations in the US and reduce its "non-technical workload":

The current Gentoo Foundation has bylaws restricting its behavior to that of a non-profit, is a recognized non-profit only in New Mexico, but a for-profit entity at the US federal level. A direct conversion to a federally recognized non-profit would be unlikely to succeed without significant effort and cost.

[...] SPI is already now recognized at US federal level as a full-[fledged] non-profit 501(c)(3). It also handles several projects of similar type and size (e.g., Arch and Debian) and as such has exactly the experience and background that Gentoo needs.

According to the announcement, the goal is to "eventually transfer the existing assets to SPI and dissolve the Gentoo Foundation". How to do that is still under discussion. This will not affect Förderverein Gentoo e.V., which has public-benefit status in Germany and can accept tax deductible donations in Europe.

jzb

OpenSMTPD 7.5.0p0 Released

OpenBSD Journal
1 év 5 hónap óta
The OpenSMTPD project has released its first post-OpenBSD 7.5 version, OpenSMTPD 7.5.0p0, with a number of notable improvements.

The announcement reads,

Subject: OpenSMTPD 7.5.0p0 Released From: Omar Polo <op () openbsd ! org> Date: 2024-04-10 8:38:12 OpenSMTPD is a FREE implementation of the SMTP protocol with some common extensions. It allows ordinary machines to exchange e-mails with systems speaking the SMTP protocol. It implements a fairly large part of RFC5321 and can already cover a large range of use-cases. It runs on OpenBSD, NetBSD, FreeBSD, DragonFlyBSD, Linux and OSX. The archives are now available from the main site at www.OpenSMTPD.org

Read more…

[$] Continued attacks on HTTP/2

Linux Weekly News
1 év 5 hónap óta

On April 3 security researcher Bartek Nowotarski published the details of a new denial-of-service (DoS) attack, called a "continuation flood", against many HTTP/2-capable web servers. While the attack is not terribly complex, it affects many independent implementations of the HTTP/2 protocol, even though multiple similar vulnerabilities over the years have given implementers plenty of warning.

daroc

Security updates for Wednesday

Linux Weekly News
1 év 5 hónap óta
Security updates have been issued by Debian (gtkwave), Fedora (dotnet7.0, dotnet8.0, and python-pillow), Mageia (apache, gstreamer1.0, libreoffice, perl-Data-UUID, and xen), Oracle (kernel, kernel-container, and varnish), Red Hat (edk2, kernel, rear, and unbound), SUSE (apache2-mod_jk, gnutls, less, and xfig), and Ubuntu (bind9, linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux, linux-aws, linux-azure, linux-azure-6.5, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-starfive, linux-starfive-6.5, linux, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi, linux-azure, and xorg-server, xwayland).
jzb