Copyright © 2016 The FreeBSD Documentation Project
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The release notes for FreeBSD 10.3-STABLE contain a summary of the changes made to the FreeBSD base system on the 10.3-STABLE development line. This document lists applicable security advisories that were issued since the last release, as well as significant changes to the FreeBSD kernel and userland. Some brief remarks on upgrading are also presented.
This document contains the release notes for FreeBSD 10.3-STABLE. It describes recently added, changed, or deleted features of FreeBSD. It also provides some notes on upgrading from previous versions of FreeBSD.
The snapshot distribution to
which these release notes apply represents a point along the
10.3-STABLE development branch between 10.3-RELEASE and
the future 10.3-RELEASE. Information regarding pre-built,
binary snapshot distributions along this branch can be
found at https://www.FreeBSD.org/snapshots/.
All users are encouraged to consult the release errata before installing FreeBSD. The errata document is updated with “late-breaking” information discovered late in the release cycle or after the release. Typically, it contains information on known bugs, security advisories, and corrections to documentation. An up-to-date copy of the errata for FreeBSD 10.3-STABLE can be found on the FreeBSD Web site.
This document describes the most user-visible new or changed features in FreeBSD since 10.3-RELEASE.
Typical release note items document recent security advisories issued after 10.3-RELEASE, new drivers or hardware support, new commands or options, major bug fixes, or contributed software upgrades. They may also list changes to major ports/packages or release engineering practices. Clearly the release notes cannot list every single change made to FreeBSD between releases; this document focuses primarily on security advisories, user-visible changes, and major architectural improvements.
[amd64,i386] Binary upgrades between RELEASE versions
(and snapshots of the various security branches) are supported
using the freebsd-update(8) utility. The binary upgrade
procedure will update unmodified userland utilities, as well as
unmodified GENERIC kernel distributed as
a part of an official FreeBSD release. The freebsd-update(8)
utility requires that the host being upgraded have Internet
connectivity.
Source-based upgrades (those based on recompiling the FreeBSD
base system from source code) from previous versions are
supported, according to the instructions in
/usr/src/UPDATING.
Upgrading FreeBSD should only be attempted after backing up all data and configuration files.
This section lists the various Security Advisories and Errata Notices since 10.3-RELEASE.
| Advisory | Date | Topic |
|---|---|---|
| FreeBSD-SA-16:09.ntp | 29 April 2016 | Multiple ntp vulnerabilities. |
| FreeBSD-SA-16:17.openssl | 29 April 2016 | Multiple OpenSSL vulnerabilities. |
| FreeBSD-SA-16:18.atkbd | 17 May 2016 | Keyboard driver buffer overflow |
| FreeBSD-SA-16:19.sendmsg | 17 May 2016 | Incorrect argument handling in sendmsg(2) |
| FreeBSD-SA-16:20.linux | 31 May 2016 | Kernel stack disclosure in Linux compatibility layer |
| FreeBSD-SA-16:21.43bsd | 31 May 2016 | Kernel stack disclosure in 4.3BSD compatibility layer |
| FreeBSD-SA-16:22.libarchive | 31 May 2016 | Absolute path traversal vulnerability |
| FreeBSD-SA-16:23.libarchive | 31 May 2016 | Absolute path traversal vulnerability |
| FreeBSD-SA-16:24.ntp | 3 June 2016 | Multiple ntp vulnerabilties |
| FreeBSD-SA-16:25.bspatch | 25 July 2016 | heap overflow vulnerability |
| Errata | Date | Topic |
|---|---|---|
| FreeBSD-EN-16:06.libc | 4 May 2016 | Performance regression in libc hash(3) |
| FreeBSD-EN-16:07.ipi | 4 May 2016 | Excessive latency in x86 IPI delivery |
| FreeBSD-EN-16:08.zfs | 4 May 2016 | Memory leak in ZFS |
| FreeBSD-EN-16:09.freebsd-update | 25 July 2016 | Fix freebsd-update(8) support of FreeBSD 11.0-RELEASE |
| FreeBSD-EN-16:10.dhclient | 11 August 2016 | Better handle unknown options received from aDHCP server |
| FreeBSD-EN-16:11.vmbus | 11 August 2016 | Avoid using spin locks for channel message locks |
| FreeBSD-EN-16:12.hv_storvsc | 11 August 2016 | Enable INQUIRY result check only on Windows 10 host systems |
| FreeBSD-EN-16:13.vmbus | 11 August 2016 | Register time counter early enough for TSC freq calibration |
| FreeBSD-EN-16:14.hv_storvsc | 11 August 2016 | Disable incorrect callout in hv_storvsc(4) |
| FreeBSD-EN-16:15.vmbus | 11 August 2016 | Better handle the GPADL setup failure in Hyper-V |
| FreeBSD-EN-16:16.hv_storvsc | 11 August 2016 | Fix SCSI INQUIRY checks and error handling |
This section covers changes and additions to userland applications, contributed software, and system utilities.
This section covers changes to kernel configurations, system tuning, and system control parameters that are not otherwise categorized.
This section covers changes and additions to devices and device drivers since 10.3-RELEASE.
This section covers general hardware support for physical machines, hypervisors, and virtualization environments, as well as hardware changes and updates that do not otherwise fit in other sections of this document.
This section covers changes and additions to file systems and other storage subsystems, both local and networked.
This section covers the boot loader, boot menu, and other boot-related changes.
This section describes changes that affect networking in FreeBSD.
This section covers changes to the FreeBSD Ports Collection, package infrastructure, and package maintenance and installation tools.
This section covers changes to the FreeBSD Documentation Project sources and toolchain.
This file, and other release-related documents, can be downloaded from https://www.FreeBSD.org/snapshots/.
For questions about FreeBSD, read the documentation before contacting <questions@FreeBSD.org>.
All users of FreeBSD 10.3-STABLE should subscribe to the <stable@FreeBSD.org> mailing list.
For questions about this documentation, e-mail <doc@FreeBSD.org>.