Copyright © 2019 The FreeBSD Documentation Project
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This document lists errata items for FreeBSD 11.3-RELEASE, containing significant information discovered after the release or too late in the release cycle to be otherwise included in the release documentation. This information includes security advisories, as well as news relating to the software or documentation that could affect its operation or usability. An up-to-date version of this document should always be consulted before installing this version of FreeBSD.
This errata document for FreeBSD 11.3-RELEASE will be maintained until the release of FreeBSD 11.4-RELEASE (if applicable).
This errata document contains “late-breaking news” about FreeBSD 11.3-RELEASE. Before installing this version, it is important to consult this document to learn about any post-release discoveries or problems that may already have been found and fixed.
Any version of this errata document actually distributed with the release (for example, on a CDROM distribution) will be out of date by definition, but other copies are kept updated on the Internet and should be consulted as the “current errata” for this release. These other copies of the errata are located at https://www.FreeBSD.org/releases/, plus any sites which keep up-to-date mirrors of this location.
Source and binary snapshots of FreeBSD 11.3-STABLE also contain up-to-date copies of this document (as of the time of - the snapshot).
For a list of all FreeBSD CERT security advisories, see https://www.FreeBSD.org/security/.
| Advisory | Date | Topic |
|---|---|---|
| FreeBSD-SA-18:08.tcp | 06 August 2018 | Resource exhaustion in TCP - reassembly |
| FreeBSD-SA-18:09.l1tf | 14 August 2018 | L1 Terminal Fault (L1TF) Kernel Information - Disclosure |
| FreeBSD-SA-18:10.ip | 14 August 2018 | Resource exhaustion in IP fragment - reassembly |
| FreeBSD-SA-18:11.hostapd | 14 August 2018 | Unauthenticated EAPOL-Key Decryption - Vulnerability |
| FreeBSD-SA-18:12.elf | 12 September 2018 | Improper ELF header parsing |
| FreeBSD-SA-18:13.nfs | 27 November 2018 | Multiple vulnerabilities |
| FreeBSD-SA-18:14.bhyve | 4 December 2018 | Insufficient bounds checking |
| FreeBSD-SA-18:15.bootpd | 19 December 2018 | Buffer overflow |
| FreeBSD-SA-19:01.syscall | 5 February 2019 | Kernel data register leak |
| FreeBSD-SA-19:02.fd | 5 February 2019 | File description reference count - leak |
| FreeBSD-SA-19:03.wpa | 14 May 2019 | Multiple vulnerabilities |
| FreeBSD-SA-19:04.ntp | 14 May 2019 | Authenticated denial of service in - ntpd(8) |
| FreeBSD-SA-19:05.pf | 14 May 2019 | IPv6 fragment reassembly panic in - pf(4) |
| FreeBSD-SA-19:06.pf | 14 May 2019 | ICMP/ICMP6 packet filter bypass in - pf(4) |
| FreeBSD-SA-19:07.mds | 14 May 2019 | Microarchitectural Data Sampling |
| FreeBSD-SA-19:09.iconv | 2 July 2019 | iconv(3) buffer overflow |
| FreeBSD-SA-19:10.ufs | 2 July 2019 | Kernel stack disclosure |
| FreeBSD-SA-19:11.cd_ioctl | 2 July 2019 | Privilege escalation in cd(4) |
| Errata | Date | Topic |
|---|---|---|
| FreeBSD-EN-18:08.lazyfpu | 12 September 2018 | Regression in Lazy FPU remediation |
| FreeBSD-EN-18:09.ip | 27 September 2018 | IP fragment remediation causes - IPv6 reassembly failure |
| FreeBSD-EN-18:10.syscall | 27 September 2018 | Null pointer dereference in
- |
| FreeBSD-EN-18:11.listen | 27 September 2018 | Denial of service in |
| FreeBSD-EN-18:12.mem | 27 September 2018 | Small kernel memory disclosures in two system - calls |
| FreeBSD-EN-18:13.icmp | 27 November 2018 | ICMP buffer underwrite |
| FreeBSD-EN-18:14.tzdata | 27 November 2018 | Timezone database information - update |
| FreeBSD-EN-18:15.loader | 27 November 2018 | Deferred kernel loading breaks loader - password |
| FreeBSD-EN-18:16.ptrace | 19 December 2018 | Kernel panic when attaching to stopped - process |
| FreeBSD-EN-18:17.vm | 19 December 2018 | Kernel panic under load on Intel® Skylake™ - CPUs |
| FreeBSD-EN-18:18.zfs | 19 December 2018 | ZFS vnode reclaim deadlock |
| FreeBSD-EN-19:03.sqlite | 9 January 2019 | sqlite update |
| FreeBSD-EN-19:04.tzdata | 9 January 2019 | Timezone database information - update |
| FreeBSD-EN-19:05.kqueue | 9 January 2019 | kqueue race condition and kernel - panic |
| FreeBSD-EN-19:08.tzdata | 14 May 2019 | Timezone database information - update |
| FreeBSD-EN-19:09.xinstall | 14 May 2019 | install(1) broken with partially matching - relative paths |
| FreeBSD-EN-19:12.tzdata | 2 July 2019 | Timezone database information - update |
[2019-07-04] An issue which can cause a crash when + the snapshot).
For a list of all FreeBSD CERT security advisories, see https://www.FreeBSD.org/security/.
[2019-07-04] An issue which can cause a crash when connecting to a bhyve(4) instance with a VNC client under certain circumstances had been reported. An errata notice is planned post-release.
[2019-07-04] An issue booting bhyve(4) virtual machines compiled with clang(1) version 8.0.0 or later had been reported late in the release cycle. An errata notice is planned post-release.
This issue is believed to only affect OpenBSD virtual machines compiled with clang(1).
[2019-07-04] An issue when upgrading from FreeBSD 11.3
to FreeBSD 12.0 (which occurred earlier in time,
comparatively), had been reported where the
com.delphix:spacemap_v2 zpool(8)
feature does not exist on FreeBSD 12.0, will fail to
import the ZFS pool.
At this time, it is advised to defer migrating from FreeBSD 11.3 to FreeBSD 12.x until FreeBSD 12.1 is available.
Upgrading from earlier FreeBSD 11.x releases to FreeBSD 12.0 are believed to be unaffected.
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 11.3-STABLE should subscribe to the <stable@FreeBSD.org> mailing list.
For questions about this documentation, e-mail <doc@FreeBSD.org>.
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