ELSA-2018-4244

ELSA-2018-4244 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2018-10-10

Description

[4.1.12-124.20.1]
- bnxt_en: xdp: don't make drivers report attachment mode (partial backport) (Somasundaram Krishnasamy) [Orabug: 27988326]
- bpf: make bnxt compatible w/ bpf_xdp_adjust_tail (Nikita V. Shirokov) [Orabug: 27988326]
- bnxt_en: add meta pointer for direct access (partial backport) (Somasundaram Krishnasamy) [Orabug: 27988326]
- bnxt_en: Fix bug in ethtool -L. (Michael Chan) [Orabug: 27988326]
- bpf: bnxt: Report bpf_prog ID during XDP_QUERY_PROG (Martin KaFai Lau) [Orabug: 27988326]
- bnxt_en: Optimize doorbell write operations for newer chips (reapply). (Michael Chan) [Orabug: 27988326]
- bnxt_en: Use short TX BDs for the XDP TX ring. (Michael Chan) [Orabug: 27988326]
- bnxt_en: Add ethtool mac loopback self test (reapply). (Michael Chan) [Orabug: 27988326]
- bnxt_en: Add support for XDP_TX action. (Michael Chan) [Orabug: 27988326]
- bnxt_en: Add basic XDP support. (Michael Chan) [Orabug: 27988326]
- x86/ia32: Restore r8 correctly in 32bit SYSCALL instruction entry. (Gayatri Vasudevan) [Orabug: 28529706]
- net: enable RPS on vlan devices (Shannon Nelson) [Orabug: 28645929]
- xen-blkback: hold write vbd-lock while swapping the vbd (Ankur Arora) [Orabug: 28651655]
- xen-blkback: implement swapping of active vbd (Ankur Arora) [Orabug: 28651655]
- xen-blkback: emit active physical device to xenstore (Ankur Arora) [Orabug: 28651655]
- xen-blkback: refactor backend_changed() (Ankur Arora) [Orabug: 28651655]
- xen-blkback: pull out blkif grant features from vbd (Ankur Arora) [Orabug: 28651655]
- mm: get rid of vmacache_flush_all() entirely (Linus Torvalds) [Orabug: 28701016] {CVE-2018-17182}

[4.1.12-124.19.9]
- rds: crash at rds_ib_inc_copy_to_user+104 due to NULL ptr reference (Venkat Venkatsubra) [Orabug: 28506569]

[4.1.12-124.19.8]
- IB/core: For multicast functions, verify that LIDs are multicast LIDs (Michael J. Ruhl) [Orabug: 28700490]

Related CVEs

CVE-2018-17182

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	kernel-uek-4.1.12-124.20.1.el6uek.src.rpm	da0f2550118f7281fd06944df6ecfee06a6539f1e85eeaea1d052d193afbd037	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.20.1.el6uek.x86_64.rpm	df246b4f78ebd155f4e735eb84164497967f89e029a63c60f6643205f77e0a63	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.20.1.el6uek.x86_64.rpm	8d200948f38bc510293f2433dd38fab1d4bf68da974447b62367d6df3b1b5a63	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.20.1.el6uek.x86_64.rpm	ce3997323d1654392e1da44580471c35e62f3899c695153c57c2071d4022356e	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.20.1.el6uek.x86_64.rpm	e5a41410ae254f35da3bea210494b0284b68c2bd781bafc8036f6370de8b2ae3	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.20.1.el6uek.noarch.rpm	94f061ddbd9be6423a0764cc73ed12ef39949309c88b38cdc40fd9cd0560c482	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.20.1.el6uek.noarch.rpm	e51c70c8a1585bb7654ec3f2500fe98543208b977f668e8dc37fbdf880d2f0c4	ELSA-2025-20007	ol6_x86_64_UEKR4_archive
Oracle Linux 7 (x86_64)	kernel-uek-4.1.12-124.20.1.el7uek.src.rpm	52afdcf0cc66a38a0095d992d234744e1efb4f8432fbb435bdf47d5ba8b7b202	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-4.1.12-124.20.1.el7uek.x86_64.rpm	5e476893119a7b550989e48d33cf97aed8396cf96d3604ca67f9892403bfd384	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-4.1.12-124.20.1.el7uek.x86_64.rpm	0184590e57fd0833ac4c811dcbafe17b370e6d069a18697d6ba7d811512fb978	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-debug-devel-4.1.12-124.20.1.el7uek.x86_64.rpm	69ec7d1db57511d59417f3b8f748398fad516b4742522cc1b4388d5b9cd54ff6	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-devel-4.1.12-124.20.1.el7uek.x86_64.rpm	1decebdb59c6c7d44d36d5d35ce2c13e69502d5ac490c937e3413b0b3bf76a54	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-doc-4.1.12-124.20.1.el7uek.noarch.rpm	d5e726c3466c15ed23090ee5f91e41bd8bacb66349bb85a8b6fb182231097e85	ELSA-2025-20190	ol7_x86_64_UEKR4_archive
	kernel-uek-firmware-4.1.12-124.20.1.el7uek.noarch.rpm	01a638ef4930be70fc111331468654263fb0352a5ecf59704979bbf92de257b8	ELSA-2025-20007	ol7_x86_64_UEKR4_archive

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