ELSA-2019-4577

ELSA-2019-4577 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-03-12

Description

[2.6.39-400.307.1]
- proc: restrict kernel stack dumps to root (John Donnelly) [Orabug: 29114880] {CVE-2018-17972}
- alarmtimer: Prevent overflow for relative nanosleep (Thomas Gleixner) [Orabug: 29269182] {CVE-2018-13053}
- ext4: only look at the bg_flags field if it is valid (Theodore Ts'o) [Orabug: 29409428] {CVE-2018-10876} {CVE-2018-10876}
- vfs: Add sb_rdonly(sb) to query the MS_RDONLY flag on s_flags (David Howells) [Orabug: 29409428] {CVE-2018-10876}
- net: Set sk_prot_creator when cloning sockets to the right proto (Christoph Paasch) [Orabug: 29422741] {CVE-2018-9568}

Related CVEs

CVE-2018-17972

CVE-2018-13053

CVE-2018-10876

CVE-2018-9568

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 5 (i386)	kernel-uek-2.6.39-400.307.1.el5uek.src.rpm	ad16af252386bfc47fce3d370142770c	ELSA-2020-5936
	kernel-uek-2.6.39-400.307.1.el5uek.i686.rpm	64dc28e40f3d86323ace92c43306bf85	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.307.1.el5uek.i686.rpm	0419c6ccfc92967ceb33b1662e88c9d1	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.307.1.el5uek.i686.rpm	bd32bd456f019b8b124babb528b89f78	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.307.1.el5uek.i686.rpm	5ec1931096ea65606bd98d9acfe94f9d	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.307.1.el5uek.noarch.rpm	5051adf73c7b99626068ad4eb4d18145	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.307.1.el5uek.noarch.rpm	ce980740ca86d2f20bdcd46f27ce613b	ELSA-2020-5936
Oracle Linux 5 (x86_64)	kernel-uek-2.6.39-400.307.1.el5uek.src.rpm	ad16af252386bfc47fce3d370142770c	ELSA-2020-5936
	kernel-uek-2.6.39-400.307.1.el5uek.x86_64.rpm	0c28acb240d4170d081adbda20c004fd	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.307.1.el5uek.x86_64.rpm	35e6628b39b6f97987d752fa94c51e90	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.307.1.el5uek.x86_64.rpm	faadcf796c653f28eb3c1925beafa13b	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.307.1.el5uek.x86_64.rpm	de16606d232dc60cd687f3a774b469ae	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.307.1.el5uek.noarch.rpm	5051adf73c7b99626068ad4eb4d18145	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.307.1.el5uek.noarch.rpm	ce980740ca86d2f20bdcd46f27ce613b	ELSA-2020-5936
Oracle Linux 6 (i386)	kernel-uek-2.6.39-400.307.1.el6uek.src.rpm	60d6e4e6d8c95a4a9b408673eada6a4f	ELSA-2021-9215
	kernel-uek-2.6.39-400.307.1.el6uek.i686.rpm	3a8e91be477afa700482e632b998bade	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.307.1.el6uek.i686.rpm	03d54e113b5a964a9d39d70704f95b05	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.307.1.el6uek.i686.rpm	ecb482424922243aefada435e2673224	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.307.1.el6uek.i686.rpm	8f5d8cebce59549766581c40845b4801	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.307.1.el6uek.noarch.rpm	9b346eb8a5f0c5176b89cfade196b8dc	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.307.1.el6uek.noarch.rpm	10bc4bcfee7b4c62999dcf4ab2791fe1	ELSA-2021-9215
Oracle Linux 6 (x86_64)	kernel-uek-2.6.39-400.307.1.el6uek.src.rpm	60d6e4e6d8c95a4a9b408673eada6a4f	ELSA-2021-9215
	kernel-uek-2.6.39-400.307.1.el6uek.x86_64.rpm	ec50acb64b7061c3eea6a530545bb3b5	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.307.1.el6uek.x86_64.rpm	39a209abe670b25a2b97ed2c82fbb9ba	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.307.1.el6uek.x86_64.rpm	c94382c441c0b44198c99f1c4cbf8681	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.307.1.el6uek.x86_64.rpm	9a9bd2238ba36624cf41f10196a84d31	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.307.1.el6uek.noarch.rpm	9b346eb8a5f0c5176b89cfade196b8dc	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.307.1.el6uek.noarch.rpm	10bc4bcfee7b4c62999dcf4ab2791fe1	ELSA-2021-9215

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