ELSA-2018-4307

ELSA-2018-4307 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2018-12-11

Description

[4.1.12-124.23.2]
- n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD) (Linus Torvalds) [Orabug: 28855335] {CVE-2018-18386}
- nfs: Don't take a reference on fl->fl_file for LOCK operation (Benjamin Coddington) [Orabug: 28887442]
- x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations (Samuel Neves) [Orabug: 28933009]
- ALSA: seq: Fix regression by incorrect ioctl_mutex usages (Takashi Iwai) [Orabug: 29005188] {CVE-2018-1000004}
- net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() (Wei Yongjun) [Orabug: 29012346] {CVE-2018-8043}

Related CVEs

CVE-2018-18386

CVE-2018-8043

CVE-2018-1000004

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.23.2.el6uek.src.rpm	2a60d88165fd93633487e235544654b943c7b99ac6c72375ca676ed854e819e8	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.23.2.el6uek.x86_64.rpm	18b28fb59c17547e98718f5718831990894091e2e889e2805e086cf742ae8a6d	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.23.2.el6uek.x86_64.rpm	e5876c478ecb1cf9f643687d568267dd0c9f0f3b8b2b79626a513134849f6b36	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.23.2.el6uek.x86_64.rpm	721a2f83069ac550ae816f1b3dc807c99b5b08985aa9b47dba5c103aa83f509d	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.23.2.el6uek.x86_64.rpm	a1113a89851f23f60d1842cc7849a69e4fe7b475481350ada077bfbbb09d52f7	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.23.2.el6uek.noarch.rpm	1f50cb5bd3b01c014eccfead045fd130df4dca35fce54e1a91c0a06f55829cce	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.23.2.el6uek.noarch.rpm	0b8cd749eb1eb26a373ed652efc08a93e17a63ccd7610e24588b451e77bfab89	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.23.2.el7uek.src.rpm	de54254394fc30339e6461dbe6955290292d79021cd4a02e3269de72ba77da53	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.23.2.el7uek.x86_64.rpm	4ef128d2bde6ed674ba4e6f87b0ba27851a695f3dfcdc5e3cbf93522552337ac	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.23.2.el7uek.x86_64.rpm	8265ae593c3b3a5826fbc9c7d2fdd980f2915658f7dbf2bb65bb28a807a5566a	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.23.2.el7uek.x86_64.rpm	e5e8b09bfdb70dd5ad67279d88f5a8c5cc049d2420ca427d2ba6b901c229480c	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.23.2.el7uek.x86_64.rpm	a9d99c304b8654793607486cdda40c01dae157ece60cc4be7153b843a9068ca6	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.23.2.el7uek.noarch.rpm	65fac49cf121c407813051271ae3df1335ba93a820ee161e3db278109e82cee6	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.23.2.el7uek.noarch.rpm	d860090673bb9dec18ad68e6755909145b2107082dd5b66e1e47cba4a21aacd7	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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