[El-errata] ELSA-2019-4600 Important: Oracle Linux 7 Unbreakable Enterprise kernel security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2019-4600

http://linux.oracle.com/errata/ELSA-2019-4600.html

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

x86_64:
kernel-uek-firmware-3.8.13-118.32.1.el7uek.noarch.rpm
kernel-uek-doc-3.8.13-118.32.1.el7uek.noarch.rpm
kernel-uek-3.8.13-118.32.1.el7uek.x86_64.rpm
kernel-uek-devel-3.8.13-118.32.1.el7uek.x86_64.rpm
kernel-uek-debug-devel-3.8.13-118.32.1.el7uek.x86_64.rpm
kernel-uek-debug-3.8.13-118.32.1.el7uek.x86_64.rpm
dtrace-modules-3.8.13-118.32.1.el7uek-0.4.5-3.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/kernel-uek-3.8.13-118.32.1.el7uek.src.rpm
http://oss.oracle.com/ol7/SRPMS-updates/dtrace-modules-3.8.13-118.32.1.el7uek-0.4.5-3.el7.src.rpm



Description of changes:

kernel-uek
[3.8.13-118.32.1.el7uek]
- x86/fpu: Factor out memset(xstate, 0) in fpu_finit() paths (Oleg 
Nesterov) [Orabug: 29012034]
- x86/fpu: Always allow FPU in interrupt if use_eager_fpu() (Oleg 
Nesterov) [Orabug: 29012034]
- x86/fpu: Fix 32-bit signal frame handling (Dave Hansen) [Orabug: 29012034]
- x86/fpu: Don't do __thread_fpu_end() if use_eager_fpu() (Oleg 
Nesterov) [Orabug: 29012034]
- x86/fpu: Don't reset fpu_counter (Oleg Nesterov) [Orabug: 29012034]
- x86, fpu: Fix math_state_restore() race with kernel_fpu_begin() (Oleg 
Nesterov) [Orabug: 29012034]
- x86, fpu: Introduce per-cpu in_kernel_fpu state (Oleg Nesterov) 
[Orabug: 29012034]
- x86, fpu: Don't abuse has_fpu in __kernel_fpu_begin/end() (Oleg 
Nesterov) [Orabug: 29012034]
- x86: Allow FPU to be used at interrupt time even with eagerfpu (Pekka 
Riikonen) [Orabug: 29012034]
- can: gw: ensure DLC boundaries after CAN frame modification (Oliver 
Hartkopp) [Orabug: 29215300] {CVE-2019-3701} {CVE-2019-3701}
- ext4: verify the depth of extent tree in ext4_find_extent() (Theodore 
Ts'o) [Orabug: 29396713] {CVE-2018-10877} {CVE-2018-10877}
- ext4: always verify the magic number in xattr blocks (Theodore Ts'o) 
[Orabug: 29437128] {CVE-2018-10879} {CVE-2018-10879}
- ext4: add corruption check in ext4_xattr_set_entry() (Theodore Ts'o) 
[Orabug: 29437128] {CVE-2018-10879} {CVE-2018-10879}
- ext4: clear i_data in ext4_inode_info when removing inline data 
(Theodore Ts'o) [Orabug: 29540710] {CVE-2018-10881} {CVE-2018-10881}
- ext4: add more inode number paranoia checks (Theodore Ts'o) [Orabug: 
29545567] {CVE-2018-10882} {CVE-2018-10882}