ELSA-2019-4689

ELSA-2019-4689 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2019-06-17

Description

[2.6.39-400.312.2]
- tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() (Eric Dumazet) [Orabug: 29886601] {CVE-2019-11477}
- tcp: add tcp_min_snd_mss sysctl (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11479}
- tcp: tcp_fragment() should apply sane memory limits (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11478}
- tcp: fix fack_count accounting on tcp_shift_skb_data() (Joao Martins) [Orabug: 29890843] {CVE-2019-11477}
- tcp: limit payload size of sacked skbs (Eric Dumazet) [Orabug: 29884308] {CVE-2019-11477}

Related CVEs

CVE-2019-11477

CVE-2019-11479

CVE-2019-11478

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 5 (i386)	kernel-uek-2.6.39-400.312.2.el5uek.src.rpm	dcc8b59f7310780bc98e54a0d5ea1c96	ELSA-2020-5936
	kernel-uek-2.6.39-400.312.2.el5uek.i686.rpm	1a1fe3cfd6fb3d3480164630ff61e138	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.312.2.el5uek.i686.rpm	0b671745fcc0d77cdfbd7af1682cd629	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.312.2.el5uek.i686.rpm	d58cbb6edb5d7e2be732a0151654bc35	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.312.2.el5uek.i686.rpm	521deb136bbf2136dd9c31ab7b589c49	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.312.2.el5uek.noarch.rpm	bac6a543b94c33e5d7829047ce146c70	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.312.2.el5uek.noarch.rpm	7acfa82fb059fc3716a493c7048e48ea	ELSA-2020-5936
Oracle Linux 5 (x86_64)	kernel-uek-2.6.39-400.312.2.el5uek.src.rpm	dcc8b59f7310780bc98e54a0d5ea1c96	ELSA-2020-5936
	kernel-uek-2.6.39-400.312.2.el5uek.x86_64.rpm	022db8a89914dda89dfd788859e96865	ELSA-2020-5936
	kernel-uek-debug-2.6.39-400.312.2.el5uek.x86_64.rpm	e167d30cea175b16442d4d935f2d6378	ELSA-2020-5936
	kernel-uek-debug-devel-2.6.39-400.312.2.el5uek.x86_64.rpm	2f2138104205ef867bbf0ba627f47bdb	ELSA-2020-5936
	kernel-uek-devel-2.6.39-400.312.2.el5uek.x86_64.rpm	4b9e57e47c175762a09b15dbd11dc821	ELSA-2020-5936
	kernel-uek-doc-2.6.39-400.312.2.el5uek.noarch.rpm	bac6a543b94c33e5d7829047ce146c70	ELSA-2020-5936
	kernel-uek-firmware-2.6.39-400.312.2.el5uek.noarch.rpm	7acfa82fb059fc3716a493c7048e48ea	ELSA-2020-5936
Oracle Linux 6 (i386)	kernel-uek-2.6.39-400.312.2.el6uek.src.rpm	986a6c4b319a349f414a8373e43da382	ELSA-2021-9215
	kernel-uek-2.6.39-400.312.2.el6uek.i686.rpm	a830992a809db8e4c6c019275b1986cf	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.312.2.el6uek.i686.rpm	3c4fd67c5a4f568ea11d1f2ab0a5654e	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.312.2.el6uek.i686.rpm	1866cd16a20449404f35c244368764f5	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.312.2.el6uek.i686.rpm	0ca2a3c621101c323155b4b50ff69ce8	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.312.2.el6uek.noarch.rpm	49cf2f72cab84db197f48a3030dbb8b4	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.312.2.el6uek.noarch.rpm	68a778750c58ee84ed858bab0a64f078	ELSA-2021-9215
Oracle Linux 6 (x86_64)	kernel-uek-2.6.39-400.312.2.el6uek.src.rpm	986a6c4b319a349f414a8373e43da382	ELSA-2021-9215
	kernel-uek-2.6.39-400.312.2.el6uek.x86_64.rpm	1d869d9d844829f40f9d0b09e80751d2	ELSA-2021-9215
	kernel-uek-debug-2.6.39-400.312.2.el6uek.x86_64.rpm	94864dae7ea0844b3212a8607ebdf085	ELSA-2021-9215
	kernel-uek-debug-devel-2.6.39-400.312.2.el6uek.x86_64.rpm	115527ad603caef11ae4c273c5df3fb6	ELSA-2021-9215
	kernel-uek-devel-2.6.39-400.312.2.el6uek.x86_64.rpm	cbc0a1d5d4f084c77444c62eecee7241	ELSA-2021-9215
	kernel-uek-doc-2.6.39-400.312.2.el6uek.noarch.rpm	49cf2f72cab84db197f48a3030dbb8b4	ELSA-2021-9215
	kernel-uek-firmware-2.6.39-400.312.2.el6uek.noarch.rpm	68a778750c58ee84ed858bab0a64f078	ELSA-2021-9215

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