Тег: netbsd

NetBSD is a free, secure, and highly portable UNIX-like Open Source operating system available for many platforms, from 64-bit AlphaServers and desktop systems to handheld and embedded devices. The project's latest release is NetBSD 9.2 which introduces a number of networking fixes as well as ZFS stability improvements when working with network shares. "netinet: avoid information disclosure, NetBSD-SA2021-001: Predictable ID disclosures in IPv4 and IPv6. netinet: fixed 'multicast router sends multicast packet with invalid UDP checksum'. xen: fixes for XSA-362 - backends treating grant mapping errors as bugs. A malicious DomU could trigger a Dom0 kernel panic. xen: removed support for rx-flip mode in xennet(4) and xvif(4) as part of XSA-362 fixes (driver already defaulted to the faster rx-copy mode). zfs: various stability fixes. Fixed 'panic when creating a directory on a NFS served ZFS'. coda: fixed 'coda client opens wrong files instead of cache containers'. hyperv: fixed 'unable to ifconfig(8) up/down with hvn device'. msdosfs: fixed 'BOOTSIG0 and BOOTSIG1 checks prevent mounting Raspberry Pi Pico

Софт

The NetBSD team have announced a new release of the project's highly portable operating system. The new version, NetBSD 8.2, provides minor updates and fixes to the project's 8.x series. "The third release in the NetBSD-8 is now available. This release includes all the security fixes in NetBSD-8 up until this point, and other fixes deemed important for stability. Some highlights include: x86: fixed regression in booting old CPUs. x86: Hyper-V Gen.2 VM framebuffer support. httpd(8): fixed various security issues. ixg(4): various fixes / improvements. x86 efiboot: add tftp support, fix issues on machines with many memory segments, improve graphics mode logic to work on more machines. Various kernel memory info leaks fixes. Update expat to 2.2.8. Fix ryzen USB issues and support xHCI version 3.10. Accept root device specification as NAME=label...."

Софт

The NetBSD team have announced a new release of the project's highly portable operating system. The new version, NetBSD 8.2, provides minor updates and fixes to the project's 8.x series. "The third release in the NetBSD-8 is now available. This release includes all the security fixes in NetBSD-8 up until this point, and other fixes deemed important for stability. Some highlights include: x86: fixed regression in booting old CPUs. x86: Hyper-V Gen.2 VM framebuffer support. httpd(8): fixed various security issues. ixg(4): various fixes / improvements. x86 efiboot: add tftp support, fix issues on machines with many memory segments, improve graphics mode logic to work on more machines. Various kernel memory info leaks fixes. Update expat to 2.2.8. Fix ryzen USB issues and support xHCI version 3.10. Accept root device specification as NAME=label...."

Софт

"Sixth months after the start of the release engineering process, NetBSD 9.0 is now available. Since the start of the release process a lot of improvements went into the branch - over 700 pullups were processed! This includes usbnet (a common framework for USB Ethernet drivers), aarch64 stability enhancements and lots of new hardware support, installer/sysinst fixes and changes to the NVMM (hardware virtualization) interface. We hope this will lead to the best NetBSD release ever (only to be topped by NetBSD 10 - hopefully later this year). Here are a few highlights of the new release: Support for Arm AArch64 (64-bit Armv8-A) machines, including "Arm ServerReady" compliant machines (SBBR+SBSA). Enhanced hardware support for Armv7-A. Updated GPU drivers (e.g. support for Intel Kabylake). Enhanced virtualization support."

Софт

The NetBSD Project is pleased to announce NetBSD 8.1, the first update of the NetBSD 8 release branch. It represents a selected subset of fixes deemed important for security or stability reasons, as well as new features and enhancements. Some highlights of the 8.1 release are: x86: Mitigation for INTEL-SA-00233 (MDS). Various local user kernel data leaks fixed. x86: new rc.conf(5) setting smtoff to disable Simultaneous Multi-Threading. Various network driver fixes and improvements. Fixes for thread local storage (TLS) in position independent executables (PIE). Fixes to reproducible builds. Fixed a performance regression in tmpfs. DRM/KMS improvements. bwfm(4) wireless driver for Broadcom FullMAC PCI and USB devices added. Various sh(1) fixes. mfii(4) SAS driver added. dhcpcd(8) updated to 7.2.2. httpd(8) updated.

Софт