[El-errata] ELSA-2019-4710 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2019-4710

http://linux.oracle.com/errata/ELSA-2019-4710.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
kernel-uek-doc-4.1.12-124.28.6.el7uek.noarch.rpm
kernel-uek-firmware-4.1.12-124.28.6.el7uek.noarch.rpm
kernel-uek-4.1.12-124.28.6.el7uek.x86_64.rpm
kernel-uek-devel-4.1.12-124.28.6.el7uek.x86_64.rpm
kernel-uek-debug-4.1.12-124.28.6.el7uek.x86_64.rpm
kernel-uek-debug-devel-4.1.12-124.28.6.el7uek.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-4.1.12-124.28.6.el7uek.src.rpm



Description of changes:

[4.1.12-124.28.6.el7uek]
- scsi: libfc: Fixup disc_mutex handling in fcoe module (Hannes Reinecke)  [Orabug: 29511036]
- scsi: libfc: sanitize E_D_TOV and R_A_TOV setting in fcp (Hannes Reinecke)  [Orabug: 29511036]
- sysctl: Fix kabi breakage (Shuning Zhang)  [Orabug: 29689925]
- proc: Fix proc_sys_prune_dcache to hold a sb reference (Eric W. Biederman)  [Orabug: 29689925]
- proc/sysctl: Don't grab i_lock under sysctl_lock. (Eric W. Biederman)  [Orabug: 29689925]
- proc/sysctl: prune stale dentries during unregistering (Konstantin Khlebnikov)  [Orabug: 29689925]
- scsi: smartpqi: correct lun reset issues (Kevin Barnett)  [Orabug: 29848621]
- fork: record start_time late (David Herrmann)  [Orabug: 29850581]  {CVE-2019-6133}
- mm: avoid taking zone lock in pagetypeinfo_showmixed() (Vinayak Menon)  [Orabug: 29905302]
- x86/retpoline/ia32entry: Convert to non-speculative calls (Ankur Arora)  [Orabug: 29909295]  {CVE-2017-5715}
- tun: call dev_get_valid_name() before register_netdevice() (Cong Wang)  [Orabug: 29925555]  {CVE-2018-7191}
- mm/madvise.c: fix madvise() infinite loop under special circumstances (chenjie)  [Orabug: 29925610]  {CVE-2017-18208}