errata-notices@freebsd.org

[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:18.tzdata

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FreeBSD-EN-19:18.tzdata Errata Notice
The FreeBSD Project

Topic: Timezone database information update

Category: contrib
Module: zoneinfo
Announced: 2019-10-23
Affects: All supported versions of FreeBSD.
Corrected: 2019-09-15 10:54:18 UTC (stable/12, 12.1-STABLE)
2019-10-23 03:25:32 UTC (releng/12.0, 12.0-RELEASE-p11)
2019-09-15 10:54:33 UTC (stable/11, 11.3-STABLE)
2019-10-23 03:25:32 UTC (releng/11.3, 11.3-RELEASE-p4)
2019-10-23 03:25:32 UTC (releng/11.2, 11.2-RELEASE-p15)

Note: The upcoming release

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:17.ipfw

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FreeBSD-EN-19:17.ipfw Errata Notice
The FreeBSD Project

Topic: ipfw(8) jail keyword broken prior to jail startup

Category: core
Module: ipfw
Announced: 2019-08-20
Affects: FreeBSD 11.3
Corrected: 2019-08-15 17:40:48 UTC (stable/12, 12.0-STABLE)
2019-08-15 17:40:48 UTC (stable/11, 11.3-STABLE)
2019-08-20 17:46:40 UTC (releng/11.3, 11.3-RELEASE-p3)

Note that this issue was introduced after the FreeBSD 11.2 and 12.0 releases.

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:16.bhyve

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FreeBSD-EN-19:16.bhyve Errata Notice
The FreeBSD Project

Topic: Bhyve instruction emulation improvements (opcode 03H and F7H)

Category: core
Module: bhyve
Announced: 2019-08-20
Credits: John Baldwin, Jason Tubnor
Affects: All supported versions of FreeBSD.
Corrected: 2019-07-07 17:30:23 UTC (stable/12, 12.0-STABLE)
2019-08-20 17:45:44 UTC (releng/12.0, 12.0-RELEASE-p10)
2019-07-07 17:31:13 UTC (stable/11, 11.3-STABLE)
2019-08-20 17:45:44 UTC (releng/11.3, 11.3-RELEASE-p3)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:15.libunwind

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FreeBSD-EN-19:15.libunwind Errata Notice
The FreeBSD Project

Topic: Incorrect exception handling

Category: contrib
Module: libunwind
Announced: 2019-08-06
Affects: FreeBSD 11.2, FreeBSD 12.0
Corrected: 2019-08-06 17:08:30 UTC (releng/12.0, 12.0-RELEASE-p9)
2019-08-06 17:08:30 UTC (releng/11.2, 11.2-RELEASE-p13)

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branches, and the following

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:14.epoch

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FreeBSD-EN-19:14.epoch Errata Notice
The FreeBSD Project

Topic: Incorrect locking in epoch(9)

Category: core
Module: kernel
Announced: 2019-08-06
Credits: Mark Johnston
Affects: FreeBSD 12.0
Corrected: 2019-07-27 16:11:04 UTC (stable/12, 12.0-STABLE)
2019-08-06 17:07:43 UTC (releng/12.0, 12.0-RELEASE-p9)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:13.mds

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FreeBSD-EN-19:13.mds Errata Notice
The FreeBSD Project

Topic: Kernel panic from Intel CPU vulnerability mitigation

Category: core
Module: kernel
Announced: 2019-07-24
Credits: Schuendehuette, Matthias
All supported versions of FreeBSD.
Corrected: 2019-07-14 05:40:03 UTC (stable/12, 12.0-STABLE)
2019-07-24 12:50:46 UTC (releng/12.0, 12.0-RELEASE-p8)
2019-07-14 05:41:43 UTC (stable/11, 11.2-STABLE)
2019-07-24 12:50:46 UTC (releng/11.2, 11.2-RELEASE-p12)
2019-07-24 12:50:46 UTC (releng/11.3,

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:12.tzdata

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FreeBSD-EN-19:12.tzdata Errata Notice
The FreeBSD Project

Topic: Timezone database information update

Category: contrib
Module: zoneinfo
Announced: 2019-07-02
Affects: All supported versions of FreeBSD.
Corrected: 2019-07-02 12:22:27 UTC (stable/12, 12.0-STABLE)
2019-07-02 23:59:45 UTC (releng/12.0, 12.0-RELEASE-p7)
2019-07-02 12:22:54 UTC (stable/11, 11.3-PRERELEASE)
2019-07-02 23:59:45 UTC (releng/11.3, 11.3-RC3-p1)
2019-07-02 23:59:45 UTC (releng/11.2, 11.2-RELEASE-p11)

For general information regarding

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:11.net

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FreeBSD-EN-19:11.net Errata Notice
The FreeBSD Project

Topic: Incorrect locking in networking stack

Category: core
Module: net
Announced: 2019-06-19
Affects: FreeBSD 12.x
Corrected: 2019-04-01 14:19:09 UTC (stable/12, 12.0-STABLE)
2019-06-19 16:41:18 UTC (releng/12.0, 12.0-RELEASE-p6)

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Advisories, including descriptions of the fields above, security
branches, and the following

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:06.dtrace

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FreeBSD-EN-19:06.dtrace Errata Notice
The FreeBSD Project

Topic: DTrace incompatibility with SMAP-enabled systems

Category: core
Module: dtrace
Announced: 2019-02-05
Credits: Mateusz Guzik
Affects: FreeBSD 12.0
Corrected: 2018-12-19 23:29:44 UTC (stable/12, 12.0-STABLE)
2019-02-05 17:54:09 UTC (releng/12.0, 12.0-RELEASE-p3)

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Advisories, including descriptions of the fields above, security
branches,

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:07.lle

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FreeBSD-EN-19:07.lle Errata Notice
The FreeBSD Project

Topic: LLE table lookup code race condition

Category: core
Module: net
Announced: 2019-02-05
Credits: Mark Johnston
Affects: FreeBSD 12.0
Corrected: 2019-01-25 20:24:53 UTC (stable/12, 12.0-STABLE)
2019-02-05 17:59:50 UTC (releng/12.0, 12.0-RELEASE-p3)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:03.sqlite

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FreeBSD-EN-19:03.sqlite Errata Notice
The FreeBSD Project

Topic: sqlite update

Category: contrib
Module: sqlite3
Announced: 2019-01-09
Credits: Cy Schubert
Affects: All supported versions of FreeBSD.
Corrected: 2018-12-21 01:58:01 UTC (stable/12, 12.0-STABLE)
2019-01-09 18:47:10 UTC (releng/12.0, 12.0-RELEASE-p2)
2018-12-21 02:04:15 UTC (stable/11, 11.2-STABLE)
2019-01-09 18:50:27 UTC (releng/11.2, 11.2-RELEASE-p8)
CVE Name: CVE-2018-20346, CVE-2018-20505, CVE-2018-20506

For general information

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:04.tzdata

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FreeBSD-EN-19:04.tzdata Errata Notice
The FreeBSD Project

Topic: Timezone database information update

Category: contrib
Module: zoneinfo
Announced: 2019-01-09
Credits: Philip Paeps
Affects: All supported versions of FreeBSD.
Corrected: 2019-01-01 10:04:49 UTC (stable/12, 12.0-STABLE)
2019-01-09 18:53:35 UTC (releng/12.0, 12.0-RELEASE-p2)
2019-01-01 10:05:12 UTC (stable/11, 11.2-STABLE)
2019-01-09 18:54:42 UTC (releng/11.2, 11.2-RELEASE-p8)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:02.tcp

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FreeBSD-EN-19:02.tcp Errata Notice
The FreeBSD Project

Topic: TCP connections may stall and eventually fail in case of
packet loss

Category: core
Module: kernel
Announced: 2019-01-09
Credits: Michael Tuexen
Affects: FreeBSD 12.0
Corrected: 2018-12-23 09:48:36 UTC (stable/12, 12.0-STABLE)
2019-09-09 18:42:40 UTC (releng/12.0, 12.0-RELEASE-p2)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:05.kqueue

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FreeBSD-EN-19:05.kqueue Errata Notice
The FreeBSD Project

Topic: kqueue race condition and kernel panic

Category: core
Module: kqueue
Announced: 2019-01-09
Credits: Mark Johnston
Affects: FreeBSD 11.2
Corrected: 2019-11-24 17:11:47 UTC (stable/11, 11.2-STABLE)
2019-01-09 18:57:38 UTC (releng/11.2, 11.2-RELEASE-p8)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-19:01.cc_cubic

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FreeBSD-EN-19:01.cc_cubic Errata Notice
The FreeBSD Project

Topic: Connection stalls with CUBIC congestion control

Category: core
Module: tcp
Announced: 2019-01-09
Credits: Matt Garber, Hiren Panchasara
Affects: FreeBSD 12.0
Corrected: 2018-12-17 21:46:42 UTC (stable/12, 12.0-STABLE)
2019-01-09 18:38:35 UTC (releng/12.0, 12.0-RELEASE-p2)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:18.zfs

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FreeBSD-EN-18:18.zfs Errata Notice
The FreeBSD Project

Topic: ZFS vnode reclaim deadlock

Category: core
Module: kernel
Announced: 2018-12-19
Credits: Allan Jude
Affects: FreeBSD 11.2
Corrected: 2018-12-11 19:34:25 UTC (stable/11, 11.2-STABLE)
2018-12-19 18:05:50 UTC (releng/11.2, 11.2-RELEASE-p7)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:17.vm

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FreeBSD-EN-18:17.vm Errata Notice
The FreeBSD Project

Topic: Kernel panic under load on Intel “Skylake” CPUs

Category: core
Module: kernel
Announced: 2018-12-19
Credits: Mark Johnston
Affects: FreeBSD 11.2
Corrected: 2018-12-02 18:08:27 UTC (stable/11, 11.2-STABLE)
2018-19-19 18:00:58 UTC (releng/11.2, 11.2-RELEASE-p7)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:16.ptrace

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FreeBSD-EN-18:16.ptrace Errata Notice
The FreeBSD Project

Topic: kernel panic upon ptrace attach to stopped process

Category: core
Module: kernel
Announced: 2018-12-19
Credits: John Baldwin, Konstantin Belousov
Affects: FreeBSD 11.2
Corrected: 2018-11-09 17:43:23 UTC (stable/11, 11.2-STABLE)
2018-12-19 17:52:56 UTC (releng/11.2, 11.2-RELEASE-p7)

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:13.icmp

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FreeBSD-EN-18:13.icmp Errata Notice
The FreeBSD Project

Topic: ICMP buffer underwrite

Category: core
Module: kernel
Announced: 2018-11-27
Affects: All supported versions of FreeBSD.
Corrected: 2018-11-08 21:58:51 UTC (stable/11, 11.2-STABLE)
2018-11-27 19:43:16 UTC (releng/11.2, 11.2-RELEASE-p5)
CVE Name: CVE-2018-17156

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[FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:14.tzdata

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FreeBSD-EN-18:14.tzdata Errata Notice
The FreeBSD Project

Topic: Timezone database information update

Category: contrib
Module: zoneinfo
Announced: 2018-11-27
Credits: Philip Paeps
Affects: All supported versions of FreeBSD.
Corrected: 2018-10-31 02:01:28 UTC (stable/11, 11.2-STABLE)
2018-11-27 19:44:39 UTC (releng/11.2, 11.2-RELEASE-p5)

For general information regarding FreeBSD Errata Notices and Security
Advisories, including descriptions of the fields above,

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