ELSA-2020-5962

ELSA-2020-5962 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2020-12-02

Description

[4.1.12-124.45.6]
- qla2xxx: disable target reset during link reset and update version (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Fix early srb free on abort (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Fix comment in MODULE_PARM_DESC in qla2xxx (Masanari Iida) [Orabug: 32095664]
- scsi: qla2xxx: Enable Async TMF processing (himanshu.madhani@cavium.com) [Orabug: 32095664]
- qla2xxx: tweak debug message for task management path (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV (Arun Easi) [Orabug: 32095664]
- scsi: qla2xxx: Fix fabric scan hang (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Do command completion on abort timeout (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Fix abort timeout race condition. (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Fix race between switch cmd completion and timeout (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: Add IOCB resource tracking (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx:v2: Fix double scsi_done for abort path (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: v2 Fix a race condition between aborting and completing a SCSI command (Bart Van Assche) [Orabug: 32095664]
- scsi: qla2xxx: Really fix qla2xxx_eh_abort() (Bart Van Assche) [Orabug: 32095664]
- scsi: qla2xxx: v2 Reject EH_{abort|device_reset|target_request} (Quinn Tran) [Orabug: 32095664]
- scsi: qla2xxx: v2: Fix race conditions in the code for aborting SCSI commands (Bart Van Assche) [Orabug: 32095664]

[4.1.12-124.45.5]
- IB/ipoib: Arm 'send_cq' to process completions in due time (Gerd Rausch) [Orabug: 31512608]

[4.1.12-124.45.4]
- block: Move part of bdi_destory() to del_gendisk() as bdi_unregister(). (Jan Kara) [Orabug: 32124131]
- kernel: add panic_on_taint (Rafael Aquini) [Orabug: 32138039]

[4.1.12-124.45.3]
- drm/vmwgfx: Make sure backup_handle is always valid (Sinclair Yeh) [Orabug: 31352076] {CVE-2017-9605}
- random32: move the pseudo-random 32-bit definitions to prandom.h (Linus Torvalds) [Orabug: 31698086] {CVE-2020-16166}
- random32: remove net_rand_state from the latent entropy gcc plugin (Linus Torvalds) [Orabug: 31698086] {CVE-2020-16166}
- random: fix circular include dependency on arm64 after addition of percpu.h (Willy Tarreau) [Orabug: 31698086] {CVE-2020-16166}
- random32: update the net random state on interrupt and activity (Willy Tarreau) [Orabug: 31698086] {CVE-2020-16166}
- x86/kvm: move kvm_load/put_guest_xcr0 into atomic context (WANG Chao) [Orabug: 32021856]
- kvm: x86: do not leak guest xcr0 into host interrupt handlers (David Matlack) [Orabug: 32021856]

Related CVEs

CVE-2020-16166

CVE-2017-9605

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.45.6.el6uek.src.rpm	8391550a6fe0885f39338c0700561e6c	ELSA-2021-9215
	kernel-uek-4.1.12-124.45.6.el6uek.x86_64.rpm	3120249a641d24ecebbefc15697f0737	ELSA-2021-9215
	kernel-uek-debug-4.1.12-124.45.6.el6uek.x86_64.rpm	5153c415e75af51bcd0b9f60233da133	ELSA-2021-9215
	kernel-uek-debug-devel-4.1.12-124.45.6.el6uek.x86_64.rpm	f138b796fa76bff98a0e4d24c3039442	ELSA-2021-9215
	kernel-uek-devel-4.1.12-124.45.6.el6uek.x86_64.rpm	27d368dfe614f94571333d22002f8809	ELSA-2021-9215
	kernel-uek-doc-4.1.12-124.45.6.el6uek.noarch.rpm	0cbed2fe0213a17632694bc10b21fd87	ELSA-2021-9215
	kernel-uek-firmware-4.1.12-124.45.6.el6uek.noarch.rpm	224af924ff02178599a5399d4687c80d	ELSA-2021-9215
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.45.6.el7uek.src.rpm	baa1b9c8b3c197732ed4606967a0b584	ELSA-2021-9220
	kernel-uek-4.1.12-124.45.6.el7uek.x86_64.rpm	f4e833448b644092ae4f33f9fd67e84d	ELSA-2021-9220
	kernel-uek-debug-4.1.12-124.45.6.el7uek.x86_64.rpm	1f405755e6a11183818e3c5b05aa3bde	ELSA-2021-9220
	kernel-uek-debug-devel-4.1.12-124.45.6.el7uek.x86_64.rpm	294d50feb570a0d87422e46b56fa85ff	ELSA-2021-9220
	kernel-uek-devel-4.1.12-124.45.6.el7uek.x86_64.rpm	8ac9b4ca080060d98c523ff5fb59903f	ELSA-2021-9220
	kernel-uek-doc-4.1.12-124.45.6.el7uek.noarch.rpm	adcd89afbbbdbaef27f5d80a31a582d3	ELSA-2021-9220
	kernel-uek-firmware-4.1.12-124.45.6.el7uek.noarch.rpm	6f3ad274db4bdfcdf288239a5ae7b79e	ELSA-2021-9215

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