Critical security update: Patch memory-safety bugs in the stb_image C/C++ library (GitHub #1860, #1861) on Linux. Step-by-step guide for Fedora/Ubuntu,
Critical security update: Patch memory-safety bugs in the stb_image C/C++ library (GitHub #1860, #1861) on Linux. Step-by-step guide for Fedora/Ubuntu,
Discover how a recent commit to the GNU C Library (glibc) delivers a 4x performance boost on AMD Zen 3 hardware by changing its Fused Multiply-Add (FMA) implementation. Learn the technical details of this math code optimization and its impact on software performance. A must-read for developers, system architects, and Linux enthusiasts.
Explore how Linux kernel 6.19's RSEQ optimization patches, led by Intel Fellow Thomas Gleixner, drastically reduce CPU overhead and boost performance for user-space applications. This deep dive into restartable sequences explains the technical improvements for enterprise computing and high-frequency trading.
Discover the critical details of SUSE-2025-02964-1, a moderate-severity glibc vulnerability (CVE-2025-26517). Learn about the NULL pointer dereference flaw, its impact on Linux security, and the essential patching protocol for system administrators to mitigate risks.
Urgent Oracle Linux 9 glibc vulnerability (CVE-2025-BWQXNH2S1DKF, ELSA-2025-12748) patching guide. Understand the moderate risk, exploit vectors, & step-by-step mitigation for enterprise security, compliance, and system integrity. Secure your infrastructure now.
Fedora 43 approved features: Golang 1.25, LLVM 21, GCC 15.2 toolchain, Zstd initrd, UEFI/GPT focus, Free Pascal cross-compile. Boost dev speed & boot times. Target release: Nov 11. Explore FESCo's latest engineering decisions.
Na noite de sexta-feira, foi integrada ao kernel Linux 6.10 a nova chamada de sistema mseal() para a selagem de memória.
Na semana passada, o Fedora Engineering and Steering Committee (FESCo) assinou o envio do Fedora 38 com sua planejada cadeia de ferramentas de compilador de ponta, incluindo principalmente o próximo compilador GCC 13 .
O Fedora tem a tradição de sempre enviar com os mais recentes componentes da cadeia de ferramentas do compilador de código aberto e, para isso, sempre ter a mais recente GNU Compiler Collection (GCC). Às vezes, essa busca atualizada de cadeia de ferramentas significava enviar um candidato a lançamento / compilação quase final do GCC quando se trata do lançamento do segundo trimestre do ano, que geralmente chega na mesma época do lançamento anual do recurso GCC. O Fedora 38 será outro lançamento para buscar novamente os mais recentes componentes da cadeia de ferramentas do compilador GNU.