ELSA-2020-5508

ELSA-2020-5508 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2020-01-09

Description

[4.1.12-124.35.1]
- ixgbe: protect TX timestamping from API misuse (Manjunath Patil) [Orabug: 30275491]
- block: init flush rq ref count to 1 (Josef Bacik) [Orabug: 30360559]
- block: fix null pointer dereference in blk_mq_rq_timed_out() (Yufen Yu) [Orabug: 30360559]
- blk-mq: Remove generation seqeunce (Keith Busch) [Orabug: 30360559]
- scsi: libsas: delete sas port if expander discover failed (Jason Yan) [Orabug: 30580687] {CVE-2019-15807}
- scsi: qla2xxx: fix a potential NULL pointer dereference (Allen Pais) [Orabug: 30618784] {CVE-2019-16233}
- printk: Default console logging level should be set to 4 (Boris Ostrovsky) [Orabug: 30657070]

[4.1.12-124.34.2]
- scsi: lpfc: Remove lpfc_enable_pbde as module parameter (James Smart) [Orabug: 30569875]
- scsi: lpfc: Make PBDE optimizations configurable (James Smart) [Orabug: 30569875]
- scsi: lpfc: Update driver version to 11.4.0.8 and Copyright updates (Ketan Mukadam) [Orabug: 30569875]
- scsi: lpfc: Fix ELS abort on SLI-3 adapters (James Smart) [Orabug: 30569875]
- scsi: lpfc: Correct race with abort on completion path (James Smart) [Orabug: 30569875]
- scsi: lpfc: update manufacturer attribute to reflect Broadcom (James Smart) [Orabug: 30569875] [Orabug: 29212758]
- scsi: lpfc: Enable Management features for IF_TYPE=6 (James Smart) [Orabug: 30569875] [Orabug: 29212758]
- scsi: lpfc: Correct topology type reporting on G7 adapters (James Smart) [Orabug: 30569875] [Orabug: 29212758]
- scsi: lpfc: Correct invalid EQ doorbell write on if_type=6 (James Smart) [Orabug: 30569875]
- scsi: lpfc: Fix driver not setting dpp bits correctly in doorbell word (James Smart) [Orabug: 30569875]
- scsi: lpfc: Enhance log messages when reporting CQE errors (James Smart) [Orabug: 30569875]
- scsi: lpfc: Fix frequency of Release WQE CQEs (James Smart) [Orabug: 30569875]
- scsi: lpfc: Code cleanup for 128byte wqe data type (James Smart) [Orabug: 30569875]
- scsi: lpfc: use __raw_writeX on DPP copies (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add embedded data pointers for enhanced performance (James Smart) [Orabug: 30569875]
- scsi: lpfc: Enable fw download on if_type=6 devices (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add if_type=6 support for cycling valid bits (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add 64G link speed support (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add PCI Ids for if_type=6 hardware (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add push-to-adapter support to sli4 (James Smart) [Orabug: 30569875]
- scsi: lpfc: Add SLI-4 if_type=6 support to the code base (James Smart) [Orabug: 30569875]
- scsi: lpfc: Rework sli4 doorbell infrastructure (James Smart) [Orabug: 30569875]
- scsi: lpfc: Rework lpfc to allow different sli4 cq and eq handlers (James Smart) [Orabug: 30569875]
- x86/bugs: use check_bugs instead of microcode_late_select_mitigation (Mihai Carabas) [Orabug: 30332499]
- x86/bugs: spec_ctrl_mutex taken in stop_machine context (Mihai Carabas) [Orabug: 30332499]
- x86/microcode: moved cpu feature late eval to stop_machine (Mihai Carabas) [Orabug: 30332499]
- x86/cpu: Re-apply forced caps every time CPU caps are re-read (Andy Lutomirski) [Orabug: 30332499]
- x86/microcode/intel: Check microcode revision before updating sibling threads (Ashok Raj) [Orabug: 30332499]
- tracing: Fix possible double free on failure of allocating trace buffer (Steven Rostedt (VMware)) [Orabug: 30633873] {CVE-2017-18595}

Related CVEs

CVE-2019-15807

CVE-2019-16233

CVE-2017-18595

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.35.1.el6uek.src.rpm	e701e9288367de15b22bcac8cb3d7d6699330fcbffb8c2fe2bc3c67709915490	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.35.1.el6uek.x86_64.rpm	166116fa99de50c3d2a6bff5aaf244e63bccabfbce0a60d323c4b7a7572c71c2	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.35.1.el6uek.x86_64.rpm	a411a16391296283ede6f484a8c5398e5a103895861a5b7f577f813cb070798d	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.35.1.el6uek.x86_64.rpm	08f9fd63b2940494a8d235f2c626a2d2877dd5fc46e60e777a8965203b748a40	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.35.1.el6uek.x86_64.rpm	9f4bfaebb91e156785a5b6445236f74a87020865917eb4c1b17cba0cae5a2600	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.35.1.el6uek.noarch.rpm	9e288396bd0388d3c8b914312ad434a207f4c743203d293785460a00334fe95b	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.35.1.el6uek.noarch.rpm	92f4afb03c1aa3c744a55bb87d35aba1f7749d75b2d255c2e0984c1238520a22	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.35.1.el7uek.src.rpm	affdc967e75af8f8d6541e3afed28ba667d3abe7ee2158ff7fa80e6162e98275	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.35.1.el7uek.x86_64.rpm	9d90590b05f2a8e3eddcc2aa7b8dc6cc780244635b825b58075ab79e46e244db	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.35.1.el7uek.x86_64.rpm	95150bfce2ea02f84ec7920c31db4eba0acb7b1bedc139496e2aabe210f7917c	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.35.1.el7uek.x86_64.rpm	964c53f743445f9d85ef65ce3be366d3f0e8a27845dfff1037f8a86fa967e765	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.35.1.el7uek.x86_64.rpm	5a833e8c4c1823b45ccb0737a9801dc5f0cf9f881b846e80b1fe8da26b96c5f7	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.35.1.el7uek.noarch.rpm	4cc68f7d109ab599b18b2cc1867929a9fc70b386f6a3b608ddb0ac3e15260bcc	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.35.1.el7uek.noarch.rpm	87dd1303b08906a999de70c572de3d9be3d648360c713ea610fc60109d7a8118	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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