[El-errata] ELSA-2019-2600 Important: Oracle Linux 7 kernel security and bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2019-2600

http://linux.oracle.com/errata/ELSA-2019-2600.html

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

x86_64:
bpftool-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-abi-whitelists-3.10.0-1062.1.1.el7.noarch.rpm
kernel-debug-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-debug-devel-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-devel-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-doc-3.10.0-1062.1.1.el7.noarch.rpm
kernel-headers-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-tools-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-tools-libs-3.10.0-1062.1.1.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-1062.1.1.el7.x86_64.rpm
perf-3.10.0-1062.1.1.el7.x86_64.rpm
python-perf-3.10.0-1062.1.1.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-3.10.0-1062.1.1.el7.src.rpm



Description of changes:

[3.10.0-1062.1.1.el7]
- Oracle Linux certificates (Alexey Petrenko)
- Oracle Linux RHCK Module Signing Key was compiled into kernel 
(olkmod_signing_key.x509)(alexey.petrenko at oracle.com)
- Update x509.genkey [Orabug: 24817676]

[3.10.0-1062.1.1.el7]
- [fs] nfsv4.1: Avoid false retries when RPC calls are interrupted 
(Benjamin Coddington) [1739077 1732427]
- [fs] NFS4.1 handle interrupted slot reuse from ERR_DELAY (Benjamin 
Coddington) [1739077 1732427]
- [fs] nfsv4.1: Fix the client behaviour on NFS4ERR_SEQ_FALSE_RETRY 
(Benjamin Coddington) [1739077 1732427]
- [fs] cifs: fix panic in smb2_reconnect (Leif Sahlberg) [1737382 1702264]
- [scsi] sg: protect against races between mmap() and 
SG_SET_RESERVED_SIZE (Ewan Milne) [1737380 1710533]
- [scsi] sg: recheck MMAP_IO request length with lock held (Ewan Milne) 
[1737380 1710533]
- [scsi] sg: reset 'res_in_use' after unlinking reserved array (Ewan 
Milne) [1737380 1710533]
- [scsi] sg: protect accesses to 'reserved' page array (Ewan Milne) 
[1737380 1710533]
- [netdrv] mlx4/en_netdev: allow offloading VXLAN over VLAN (Paolo 
Abeni) [1734333 1733671]
- [netdrv] brcmfmac: assure SSID length from firmware is limited 
(Stanislaw Gruszka) [1704879 1704880] {CVE-2019-9500}
- [net] tcp: be more careful in tcp_fragment() (Marcelo Leitner) 
[1739130 1732106]
- [documentation] Documentation: Add swapgs description to the Spectre 
v1 documentation (Waiman Long) [1729810 1724510] {CVE-2019-1125}
- [documentation] Documentation: Add section about CPU vulnerabilities 
for Spectre (Waiman Long) [1729810 1724510] {CVE-2019-1125}
- [x86] x86/speculation/swapgs: Exclude ATOMs from speculation through 
SWAPGS (Waiman Long) [1729810 1724510] {CVE-2019-1125}
- [x86] x86/speculation: Enable Spectre v1 swapgs mitigations (Waiman 
Long) [1729810 1724510] {CVE-2019-1125}
- [x86] x86/speculation: Prepare entry code for Spectre v1 swapgs 
mitigations (Waiman Long) [1729810 1724510] {CVE-2019-1125}
- [x86] x86/feature: Relocate X86_FEATURE_INVPCID_SINGLE (Waiman Long) 
[1729810 1724510] {CVE-2019-1125}