ELSA-2018-4244

ELSA-2018-4244 - Unbreakable Enterprise kernel security update

Type:SECURITY
Severity: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/ArchitectureFilenameMD5sumSuperseded By Advisory
Oracle Linux 6 (x86_64) kernel-uek-4.1.12-124.20.1.el6uek.src.rpm6d4daca926e49b46e03aa54ed79fb016ELSA-2021-9215
kernel-uek-4.1.12-124.20.1.el6uek.x86_64.rpm519ae1ef9d5333afdeaf4d622fe8bb2fELSA-2021-9215
kernel-uek-debug-4.1.12-124.20.1.el6uek.x86_64.rpm17f45b3f4f126e363fab6536ee76dd25ELSA-2021-9215
kernel-uek-debug-devel-4.1.12-124.20.1.el6uek.x86_64.rpm02c54a7b6fad622b7bd1edc7b8b1fd54ELSA-2021-9215
kernel-uek-devel-4.1.12-124.20.1.el6uek.x86_64.rpm079f64488919d7b5c33bf2d15dabb86aELSA-2021-9215
kernel-uek-doc-4.1.12-124.20.1.el6uek.noarch.rpm746f65cea80e2bf30c5b2bb9b3f873b1ELSA-2021-9215
kernel-uek-firmware-4.1.12-124.20.1.el6uek.noarch.rpmcbc9d5f3a5311b02cce68115574cc08dELSA-2021-9215
Oracle Linux 7 (x86_64) kernel-uek-4.1.12-124.20.1.el7uek.src.rpm06a65ed1ad9fea8e050836c5edcba679ELSA-2021-9220
kernel-uek-4.1.12-124.20.1.el7uek.x86_64.rpm6b9101cbda057e60a9fd149641fec0a7ELSA-2021-9220
kernel-uek-debug-4.1.12-124.20.1.el7uek.x86_64.rpm718806078f79ecebf38e03a8c63124b9ELSA-2021-9220
kernel-uek-debug-devel-4.1.12-124.20.1.el7uek.x86_64.rpm9af925e319fc132af98f8abbbee73decELSA-2021-9220
kernel-uek-devel-4.1.12-124.20.1.el7uek.x86_64.rpmd9c406c302c49f54649c1d31422b60ecELSA-2021-9220
kernel-uek-doc-4.1.12-124.20.1.el7uek.noarch.rpm0bafd5fd364b3bc2991b98ca5526a967ELSA-2021-9220
kernel-uek-firmware-4.1.12-124.20.1.el7uek.noarch.rpm57103854b76554cf632941ba3c8580ecELSA-2021-9215



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