ELSA-2021-9346

ELSA-2021-9346 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Severity:	IMPORTANT
Release Date:	2021-07-02

Description

[4.1.12-124.52.4]
- IB/core: Only update PKEY and GID caches on respective events (Hakon Bugge) [Orabug: 32816368]
- Revert 'Allow mce to reset instead of panic on UE' (William Roche) [Orabug: 32820278]
- Bluetooth: verify AMP hci_chan before amp_destroy (Archie Pusaka) [Orabug: 32912103] {CVE-2021-33034}
- Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() (Peilin Ye) [Orabug: 33013890] {CVE-2020-36386}
- qla2xxx: update version to 9.00.00.00.42.0-k1-v5 (Quinn Tran) [Orabug: 33015884]
- scsi: qla2xxx: v2: Fix login retry count (Quinn Tran) [Orabug: 29411891] [Orabug: 33015884]
- scsi: qla2xxx: Properly extract ADISC error codes (Quinn Tran) [Orabug: 33015884]
- scsi: qla2xxx: Replace GPDB with async ADISC command (Quinn Tran) [Orabug: 33015884]
- qla2xxx: update version to 9.00.00.00.42.0-k1-v4 (Quinn Tran) [Orabug: 33015884]
- qla2xxx: fix relogin stalled. (Quinn Tran) [Orabug: 27700529] [Orabug: 33015884]
- net/mlx4: Treat VFs fair when handling comm_channel_events (Hans Westgaard Ry) [Orabug: 33017263]

[4.1.12-124.52.3]
- iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built (Bartosz Golaszewski) [Orabug: 32974492]
- iommu/vt-d: Gracefully handle DMAR units with no supported address widths (David Woodhouse) [Orabug: 32974492]
- secureboot: make sure kernel-signing.cer is copied to kernel-keys dir (Brian Maly) [Orabug: 32978042]

[4.1.12-124.52.2]
- Bluetooth: A2MP: Fix not initializing all members (Luiz Augusto von Dentz) [Orabug: 32021289] {CVE-2020-12352}
- RDS tcp loopback connection can hang (Rao Shoaib) [Orabug: 32926868]

[4.1.12-124.52.1]
- dm ioctl: fix out of bounds array access when no devices (Mikulas Patocka) [Orabug: 32860494] {CVE-2021-31916}

Related CVEs

CVE-2020-12352

CVE-2021-31916

CVE-2021-33034

CVE-2020-36386

Updated Packages

Release/Architecture	Filename	MD5sum	Superseded By Advisory
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.52.4.el6uek.src.rpm	eadee0882d1c52890a766cb997d55a54	-
	kernel-uek-4.1.12-124.52.4.el6uek.x86_64.rpm	6f60739f4ce7923a5ffb15cb888d03c1	-
	kernel-uek-debug-4.1.12-124.52.4.el6uek.x86_64.rpm	da7605ab2751dc224ca42aaba58d5d69	-
	kernel-uek-debug-devel-4.1.12-124.52.4.el6uek.x86_64.rpm	d4a2e697a31434c504d6384d8b8da51a	-
	kernel-uek-devel-4.1.12-124.52.4.el6uek.x86_64.rpm	fb3fa625c34867802b5ecc889cbb74a7	-
	kernel-uek-doc-4.1.12-124.52.4.el6uek.noarch.rpm	6ce473d3051db829cea27bc3c4babd84	-
	kernel-uek-firmware-4.1.12-124.52.4.el6uek.noarch.rpm	2471193723bd2346bec4726bbb712c8e	-
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.52.4.el7uek.src.rpm	9134f44057787a2514541c8417720a0b	-
	kernel-uek-4.1.12-124.52.4.el7uek.x86_64.rpm	a675acfba7fbcba74b509d35068da5ab	-
	kernel-uek-debug-4.1.12-124.52.4.el7uek.x86_64.rpm	9641ba260c49d30aec2b199289735e60	-
	kernel-uek-debug-devel-4.1.12-124.52.4.el7uek.x86_64.rpm	d2fd7434f111e94b53a7dd4f0ee64bcb	-
	kernel-uek-devel-4.1.12-124.52.4.el7uek.x86_64.rpm	cb92a6b9b14cfdf45dca502d0c42c716	-
	kernel-uek-doc-4.1.12-124.52.4.el7uek.noarch.rpm	11a68005049643743bb5fd36f83ff8db	-
	kernel-uek-firmware-4.1.12-124.52.4.el7uek.noarch.rpm	8db6188dc7ccf23d0856ab9c366d3c70	-

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team