ELSA-2021-9346

ELSA-2021-9346 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	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-2021-31916

CVE-2021-33034

CVE-2020-12352

CVE-2020-36386

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.52.4.el6uek.src.rpm	2892061f4c2b14f064edbf95dac9f82bbf3bf138c009d226254360e38ece4341	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-4.1.12-124.52.4.el6uek.x86_64.rpm	ed9f7fca09bc260d6bb00f072a40853d95e76f408716c1d218d0f875e1e77406	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-debug-4.1.12-124.52.4.el6uek.x86_64.rpm	3c11f0a37f08d4bc528392a354315378704c1a1042fd91600008d305aa2ee0c5	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-debug-devel-4.1.12-124.52.4.el6uek.x86_64.rpm	50581a7760a5f247dabf4b76b0e8107c0a6137b13d8e0624fdc4131f260ef259	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-devel-4.1.12-124.52.4.el6uek.x86_64.rpm	083cb057029f5feb6ed4f69e42a064c7a0f2c95998fa9ce4e2f65bfce560ea90	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-doc-4.1.12-124.52.4.el6uek.noarch.rpm	0134956fd349b6e535d5042e0b598d04ceef08fed409912c687e871d612ff34e	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
	kernel-uek-firmware-4.1.12-124.52.4.el6uek.noarch.rpm	e520d0a914617d23b8ffadfb9de6bc1b1cb8531bd8b5c4f29458565a25e5c54b	ELSA-2025-20007	ol6_x86_64_UEKR4_ELS
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.52.4.el7uek.src.rpm	5ed98beb18636c9e4eb878a348454ef3f961d4a256a703a95731b43c45bcb139	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-4.1.12-124.52.4.el7uek.x86_64.rpm	560c378d950823147dc65ac61d4c019ea5c372335d2c81854612a1c4f8b29ea6	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-4.1.12-124.52.4.el7uek.x86_64.rpm	04f4a3e5a3d85da73c02838bc327c62920787076cad90b0524927ce8c542bb24	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-debug-devel-4.1.12-124.52.4.el7uek.x86_64.rpm	ce355f47e46761881cb21ab2d0e0032caecff49667adceefbb0f8759de6703ee	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-devel-4.1.12-124.52.4.el7uek.x86_64.rpm	b0a4f5f5befd33f1d7329b72c22a2365397f2de5b35e80435996e74a46e3b26b	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-doc-4.1.12-124.52.4.el7uek.noarch.rpm	20c54431520b978cf94f38fc5179d1391c92021d99004b6e8f0054c59f269ce5	ELSA-2025-20190	ol7_x86_64_UEKR4
	kernel-uek-firmware-4.1.12-124.52.4.el7uek.noarch.rpm	f585b6bb07e3c13df193dabb099a2255f3a7510787f5939cdfc75e42506c2ecd	ELSA-2025-20007	ol7_x86_64_UEKR4

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