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LWN.net · 实时热榜

HISTORY2026年8月6日22 不同热搜
07/2308/21 有历史数据
DAILY UNIQUE TOPICS22 个热搜
  1. 01
    [$] The beginning of a process-builder API

    The recent discussion on "spawn templates" raised questions about whether it was time to provide an alternative to the classic Unix fork() / exec() pattern for process creation. One idea that was raised there was to shift the template pattern into an interface that could be used to efficiently assemble new processes from bare cloth, without duplicating the parent process. Preferably, that interface would be able to implement posix_spawn() . Li Chen, the author of the spawn-template work, has now

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  2. 02
    [$] Fedora considers conflict-of-interest policy

    The Fedora Council is considering a conflict-of-interest (COI) policy for its decision-making bodies, such as the Fedora Engineering Steering Committee (FESCo), special-interest groups (SIGs), and any other groups or individuals that report to the council and are responsible for decisions that impact the Fedora project. The current draft does not, however, apply to the council itself. The public discussion for the COI policy began on July 23 and seems to be nearing completion, with the council s

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  3. 03
    Twenty years of Pandoc

    John MacFarlane has published a lengthy retrospective to commemorate twenty years of the Pandoc document converter. On August 3, 2006, I uploaded the first version of pandoc to my website, releasing it under the free GPL license. Pandoc 0.1 consisted of about 3000 lines of Haskell code, with no dependencies aside from GHC's standard library. It could convert Markdown, reStructuredText, HTML, and LaTeX documents into any of these formats, plus RTF or S5. I had no idea at the time that this would

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  4. 04
    Security updates for Tuesday

    Security updates have been issued by AlmaLinux (frr, ldns, mingw-glib2, and perl-Archive-Tar), Debian (ruby2.7), Fedora (borgbackup, nebula, python-nh3, rust-ammonia, and seamonkey), Mageia (librabbitmq, libvncserver, packages, perl, perl-GD, perl-Unicode-LineBreak, squid, and unbound), Oracle (compat-libtiff3, frr, gstreamer1-plugins-good, javapackages-tools:201801, libreswan, nodejs:22, nodejs:24, p11-kit, perl-Archive-Tar, perl-DBI, php, pki-deps:10.6, and python-tornado), and SUSE (aws-iam-a

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  5. 05
    Another npm worm

    StepSecurity is reporting the emergence of a new worm affecting npm packages. The design of the worm is nothing new, but the rapidity with which it is exploiting captured npm packager credentials is noteworthy. TL;DR: A self-propagating worm, which we are calling ChainDrop, is spreading rapidly through the npm ecosystem. So far 435 packages and more than 1,550 compromised versions have been flagged, starting with keyv@6.0.0. If you are using any of the packages listed below, assume your environm

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  6. 06
    An LLM agent attempts to compromise a project on GitHub

    The AI Security Institute has released a detailed report on an security incident of its own making. The Institute set some LLM agents loose on the Internet with a security challenge; soon they were creating malware-laden pull requests and sock-puppet accounts to promote them. The agent opened a malicious pull request (PR) to ⟨REPO_A⟩ and pursued a number of strategies to get it merged: Repeatedly commented on the PR with sockpuppet accounts to manufacture consensus and pressure the maintainer in

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  7. 07
    Security updates for Wednesday

    Security updates have been issued by AlmaLinux (fence-agents, gstreamer1-plugins-good, kernel, kernel-rt, p11-kit, perl-Archive-Tar, perl-DBI, and thunderbird), Debian (aom, botan3, and kernel), Fedora (abrt, coreutils, doctl, kernel, open62541, perl, perl-Devel-Cover, perl-PAR-Packer, and polymake), Mageia (acl and php), Oracle (firefox, frr, kernel, libreswan, nodejs-nodemon, nodejs22, perl-Archive-Tar, php:7.4, php:8.2, rsync, and thunderbird), Red Hat (compat-libtiff3, libpq, libtiff, postgr

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  8. 08
    Nelson: rust-lang/rust is adopting an LLM policy

    Jynn Nelson describes the Rust language team's new LLM policy on the Inside Rust blog. No one except the author is required to read LLM output unless they choose to: LLM output isn't allowed in public docs, PR descriptions, or Github comments unless it's clearly marked; reviewers aren't required to look at LLM PRs if they don't want to. No one is required to use LLMs to contribute to rust-lang/rust : policies must be written first for humans, and only summarized for machines; LLM reviews cannot

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  9. 09
    [$] FUSE status and plans

    Filesystem in Userspace (FUSE) maintainer Miklos Szeredi led a birds-of-a-feather (BoF) discussion about the subsystem at the 2026 Linux Storage, Filesystem, Memory Management, and BPF Summit . In it, he talked about maintenance challenges, proposed features and their status, and his plans for a new FUSE API. There is a lot of interest and activity in the FUSE community these days it seems.

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  10. 10
    [$] Examining other network namespaces using BPF

    Jordan Rife's work involves writing BPF programs for Cilium that interface with Kubernetes networking. As part of that work, he wants to enable BPF programs with appropriate permissions to iterate through the sockets of a different network namespace. He led a session about the idea at the 2026 Linux Storage, Filesystem, Memory-Management, and BPF Summit where the BPF developers in attendance were quick to suggest a number of related alternatives.

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  11. 11
    b4 0.16.0 released

    Konstantin Ryabitsev has announced the release of version 0.16.0 of the b4 software-development tool. The biggest change is the addition of bug-tracking support: The new "b4 bugs" command integrates with git-bug to let you track bug reports alongside your git repository. Bugs are stored as git objects inside the repo, so they travel with the code and can be shared via git push/pull without any external service. There are also a lot of improvements to b4 review (which was covered here in March),

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  12. 12
    C-Kermit 11 released

    For those of us with a long memory: John Goerzen has announced the release of C-Kermit 11, the first release of this file-transfer utility in 15 years. As Debian maintainer of Kermit, I noticed some areas where it wasn't matching modern expectations. One area was, not surprising for a project of its age, security. Another area was that its character set or line-ending conversions are usually not desired now; we are used to byte-identical binary transfers, and the defaults caused confusion and ev

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  13. 13
    [$] Buffer sizes for FUSE io_uring

    The Filesystem in Userspace (FUSE) subsystem provides a way to service filesystem requests from a user-space server, which moves the format-handling code out of the kernel. The FUSE server can use the io_uring facility for better performance, but Bernd Schubert is concerned that memory is being wasted because the current implementation has a single, large buffer size that is excessive for small I/O operations. He led a discussion on that topic in the filesystem track of the 2026 Linux Storage, F

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  14. 14
    SQLite Critical CVEs or LLM Slop? (JFrog blog)

    The JFrog blog examines some reported vulnerabilities in SQLite , some of which made their way into high-profile vulnerability databases, that turned out to be entirely fabricated by LLMs. These LLM slop CVEs can cause organizations to waste time investigating and patching vulnerabilities that do not actually exist, as well as polluting vulnerability databases. In environments where Critical vulnerabilities are automatically prioritized or tickets are opened based on vulnerability scores, such f

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  15. 15
    [$] LWN.net Weekly Edition for August 6, 2026

    Inside this week's LWN.net Weekly Edition: Front : Process-builder API; Fedora COI; FUSE io_uring buffer sizes; BPF network namespaces; FUSE plans; BPF libraries; directory creation system call. Briefs : AISI hack; JFrog on CVEs; npm worm; AUR adoption; NetBSD 11.0; b4 0.16.0; C-Kermit 11; Rust LLM policy; Servo 0.4.0; Quotes; ... Announcements : Newsletters, conferences, security updates, patches, and more.

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  16. 16
    Four stable kernels for Monday

    Greg Kroah-Hartman has announced the release of the 7.1.6 , 6.18.42 , 6.12.101 , and 6.6.148 stable kernels. Each contains hundreds of patches—the 7.1.6 kernel has more than 700—with fixes throughout the tree. Users are advised to upgrade.

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  17. 17
    Security updates for Thursday

    Security updates have been issued by Debian (7zip, kernel, libde265, and p7zip), Mageia (tomcat), Oracle (fence-agents, frr10, kernel, ldns, libgcrypt, mingw-glib2, nodejs24, osbuild-composer, p11-kit, php8.4, sg3_utils, and thunderbird), Red Hat (libXfont2), and SUSE (containerd, evince, libXfont2, nginx, openssl-3, pcp, php7, php8, python-Django, python-httplib2, python-nltk, rrdtool, vifm, and wireshark).

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  18. 18
    Rust Coreutils 0.10 released

    Version 0.10 of the uutils project's Rust Coreutils has been released. This release focused on compatibility with the GNU Core Utilities suite, with Rust Coreutils now passing 645 of 690 tests, up from 625 with version 0.9.0 . Notable changes in this release include addition of the mv --exchange option, an OpenSSL backend for checksum utilities, applying SELinux labels at creation when using mkdir , mkfifo , and mknod , as well as a number of performance and security improvements. The project ha

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  19. 19
    [$] Bringing BPF to binfmt_misc

    The kernel is able to run a few types of executable files, including native binaries in the ELF format and interpreted programs that begin with the #! marker. It also, however, has a mechanism, called binfmt_misc , that can be configured from user space to enable the transparent execution of programs in just about any format. This feature has been relatively static for years, but it seems likely to receive some significant updates in the near future, including the ability to load BPF programs th

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  20. 20
    NetBSD 11.0 released

    The release of NetBSD 11.0, the 19th major version of the operating system, has been announced . There are many changes and enhancements since the 10.1 release, including a new port to RISC-V, better support for Linux system calls in compat_linux() , as well as improvements to the NPF firewall. As you are probably aware, the number of security issues found or suspected everywhere has massively increased with the advent of AI tools. As a consequence, we can't publish a release without open issues

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  21. 21
    Security updates for Monday

    Security updates have been issued by AlmaLinux (.NET 10.0, .NET 8.0, .NET 9.0, fence-agents, kernel, kernel-rt, openssh, osbuild-composer, perl-Archive-Tar, perl-DBI, perl:5.32, pipewire, python-pillow, qemu-kvm, unbound, and vim), Debian (chromium, incus, kernel, kissfft, libgd2, libmodbus, libssh, node-tar, php8.4, poppler, python-authlib, sslh, and starlette), Fedora (borgbackup, coturn, curl, exim, fuse-overlayfs, gh, GitPython, goaccess, lemonldap-ng, libgit2, nextcloud, nsd, php, postgresq

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  22. 22
    Kernel prepatch 7.2-rc6

    The 7.2-rc6 kernel prepatch is out for testing. Quoth Linus: " Hmm. This rc is huge. Even by the "new normal" standards this is a big rc, and I think it's the biggest rc6 we've had in years at least by commit count. " There were 537 non-merge commits applied between 7.2-rc5 and 7.2-rc6.

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