ELSA-2018-4301

ELSA-2018-4301 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2018-12-09

Description

[2.6.39-400.304.1]
- mnt: Prevent pivot_root from creating a loop in the mount tree (Eric W. Biederman) [Orabug: 26575709] {CVE-2014-7970} {CVE-2014-7970}
- vfs: more mnt_parent cleanups (Al Viro) [Orabug: 26575709] {CVE-2014-7970}
- vfs: new internal helper: mnt_has_parent(mnt) (Al Viro) [Orabug: 26575709] {CVE-2014-7970}
- ALSA: seq: Fix racy pool initializations (Takashi Iwai) [Orabug: 28459730] {CVE-2018-7566}
- xen-netback: calculate full_coalesce before the pre-estimation of ring buffer slots to consume (Dongli Zhang) [Orabug: 28818690]
- scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() (Alexander Potapenko) [Orabug: 28892695] {CVE-2018-1000204}
- KVM: MTRR: remove MSR 0x2f8 (Andy Honig) [Orabug: 28901711] {CVE-2016-3713} {CVE-2016-3713}
- cdrom: fix improper type cast, which can leat to information leak. (Young_X) [Orabug: 28929788] {CVE-2018-16658} {CVE-2018-10940} {CVE-2018-18710}
- udf: Check component length before reading it (Jan Kara) [Orabug: 28941923] {CVE-2014-9728}
- udf: Verify symlink size before loading it (Shan Hai) [Orabug: 28941923] {CVE-2014-9728}
- udf: Verify i_size when loading inode (Shan Hai) [Orabug: 28941923] {CVE-2014-9728}
- floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl (Andy Whitcroft) [Orabug: 28956549] {CVE-2018-7755} {CVE-2018-7755}
- crypto: salsa20 - fix blkcipher_walk API usage (Eric Biggers) [Orabug: 28976586] {CVE-2017-17805}
- crypto: hmac - require that the underlying hash algorithm is unkeyed (Eric Biggers) [Orabug: 28976655] {CVE-2017-17806}

Related CVEs

CVE-2014-7970

CVE-2018-7566

CVE-2017-17805

CVE-2018-1000204

CVE-2018-18710

CVE-2014-9728

CVE-2016-3713

CVE-2017-17806

CVE-2018-7755

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 5 (i386)	kernel-uek-2.6.39-400.304.1.el5uek.src.rpm	eeb460b81d7fb37e1a778eb49711bdef	ELSA-2020-5936
	kernel-uek-2.6.39-400.304.1.el5uek.i686.rpm	4e8dc6afdad0646caae5d1a723e24c7b	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.304.1.el5uek.i686.rpm	8cb0b031c1dfdaa0dc74b552247379fb	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.304.1.el5uek.i686.rpm	cc5b8a121131ade3768fd8c72b76247e	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.304.1.el5uek.i686.rpm	3c57d208f0fba5285695747d0bec91bb	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.304.1.el5uek.noarch.rpm	2ed15abb528e66af26b3a0349a7dc167	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.304.1.el5uek.noarch.rpm	84f449473c108c28ac4b92724c02c0ec	ELSA-2020-5936
Oracle Linux 5 (x86_64)	kernel-uek-2.6.39-400.304.1.el5uek.src.rpm	eeb460b81d7fb37e1a778eb49711bdef	ELSA-2020-5936
	kernel-uek-2.6.39-400.304.1.el5uek.x86_64.rpm	2ab6b77b68867f2103644ebe7b42f61f	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.304.1.el5uek.x86_64.rpm	278246a26f183c0029457b216239ed3b	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.304.1.el5uek.x86_64.rpm	f32f0c62ec83a0c71b15238ae3479f28	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.304.1.el5uek.x86_64.rpm	80da4247fd34bd66b52eaf5245769b1f	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.304.1.el5uek.noarch.rpm	2ed15abb528e66af26b3a0349a7dc167	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.304.1.el5uek.noarch.rpm	84f449473c108c28ac4b92724c02c0ec	ELSA-2020-5936
Oracle Linux 6 (i386)	kernel-uek-2.6.39-400.304.1.el6uek.src.rpm	14940456d5baf0051e3ab317c984583c	ELSA-2021-9215
	kernel-uek-2.6.39-400.304.1.el6uek.i686.rpm	ba29b155b5d62983018dfefa95424df6	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.304.1.el6uek.i686.rpm	c1846a45e9857ba67b0de14869acc3d0	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.304.1.el6uek.i686.rpm	3d90f454553eacfa53235ea81ac73a42	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.304.1.el6uek.i686.rpm	a9ba8263da0446a232740b3969934278	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.304.1.el6uek.noarch.rpm	9431dafe13c443f7c8acb463979b0287	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.304.1.el6uek.noarch.rpm	012832d87075070142f4f44bdf6838e1	ELSA-2021-9215
Oracle Linux 6 (x86_64)	kernel-uek-2.6.39-400.304.1.el6uek.src.rpm	14940456d5baf0051e3ab317c984583c	ELSA-2021-9215
	kernel-uek-2.6.39-400.304.1.el6uek.x86_64.rpm	772f2e4561e3622fe4c299dea7ac2de7	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.304.1.el6uek.x86_64.rpm	8aa87aed8cfd966660f619d7ee752e95	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.304.1.el6uek.x86_64.rpm	937e659887aa3f114a4c1dbadf90b58a	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.304.1.el6uek.x86_64.rpm	4e58758995921efefb1381fe8aadec15	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.304.1.el6uek.noarch.rpm	9431dafe13c443f7c8acb463979b0287	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.304.1.el6uek.noarch.rpm	012832d87075070142f4f44bdf6838e1	ELSA-2021-9215

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