- Issued:
- 2019-12-05
- Updated:
- 2019-12-05
RHBA-2019:4106 - kernel bug fix update
Synopsis
kernel bug fix update
Type/Severity
Bug Fix Advisory None
Topic
Updated kernel packages that fix two bugs are now available for Red Hat Enterprise Linux 7.
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
This update fixes the following bugs:
-
Applications not allowed to consume entirety of allocated cpu quota. (BZ#1770738)
-
Backport "sched: Fix race between task_group and sched_task_group" (BZ#1778545)
Users of kernel are advised to upgrade to these updated packages, which fix these bugs.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
Affected Products
| Product | Version | Arch |
|---|---|---|
| Red Hat Virtualization Host | 4 | x86_64 |
| Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions | 7.7 | x86_64 |
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | 7.7 | x86_64 |
| Red Hat Enterprise Linux for Scientific Computing | 7 | x86_64 |
| Red Hat Enterprise Linux for Power, little endian | 7 | ppc64le |
| Red Hat Enterprise Linux for Power, little endian - Extended Update Support | 7.7 | ppc64le |
| Red Hat Enterprise Linux for Power, big endian | 7 | ppc64 |
| Red Hat Enterprise Linux for Power, big endian - Extended Update Support | 7.7 | ppc64 |
| Red Hat Enterprise Linux for IBM z Systems | 7 | s390x |
| Red Hat Enterprise Linux for IBM z Systems - Extended Update Support | 7.7 | s390x |
| Red Hat Enterprise Linux Workstation | 7 | x86_64 |
| Red Hat Enterprise Linux Server | 7 | x86_64 |
| Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions | 7.7 | ppc64le |
| Red Hat Enterprise Linux Server - TUS | 7.7 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support | 7 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian | 7 | ppc64le |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian | 7 | ppc64 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) | 7 | s390x |
| Red Hat Enterprise Linux Server - AUS | 7.7 | x86_64 |
| Red Hat Enterprise Linux EUS Compute Node | 7.7 | x86_64 |
| Red Hat Enterprise Linux Desktop | 7 | x86_64 |
Updated Packages
- kernel-headers-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-debug-devel-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-devel-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-abi-whitelists-3.10.0-1062.9.1.el7.noarch.rpm
- perf-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-bootwrapper-3.10.0-1062.9.1.el7.ppc64.rpm
- python-perf-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-tools-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
- bpftool-3.10.0-1062.9.1.el7.x86_64.rpm
- perf-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-bootwrapper-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-tools-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-debug-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debug-devel-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-devel-3.10.0-1062.9.1.el7.s390x.rpm
- python-perf-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-headers-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-kdump-3.10.0-1062.9.1.el7.s390x.rpm
- bpftool-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-3.10.0-1062.9.1.el7.src.rpm
- kernel-debuginfo-common-ppc64le-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debug-devel-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-tools-libs-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-tools-libs-devel-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-debug-3.10.0-1062.9.1.el7.s390x.rpm
- python-perf-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-debug-3.10.0-1062.9.1.el7.ppc64le.rpm
- bpftool-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-tools-3.10.0-1062.9.1.el7.ppc64le.rpm
- bpftool-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-tools-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-tools-libs-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debuginfo-common-x86_64-3.10.0-1062.9.1.el7.x86_64.rpm
- perf-3.10.0-1062.9.1.el7.s390x.rpm
- python-perf-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-doc-3.10.0-1062.9.1.el7.noarch.rpm
- kernel-tools-libs-devel-3.10.0-1062.9.1.el7.ppc64le.rpm
- python-perf-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-headers-3.10.0-1062.9.1.el7.ppc64le.rpm
- python-perf-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-tools-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- perf-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-tools-libs-devel-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-debug-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- python-perf-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debug-3.10.0-1062.9.1.el7.x86_64.rpm
- perf-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-kdump-devel-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-debug-devel-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-3.10.0-1062.9.1.el7.ppc64le.rpm
- bpftool-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-debuginfo-common-ppc64-3.10.0-1062.9.1.el7.ppc64.rpm
- bpftool-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-debug-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-debug-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-kdump-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- bpftool-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- bpftool-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-devel-3.10.0-1062.9.1.el7.ppc64le.rpm
- perf-debuginfo-3.10.0-1062.9.1.el7.ppc64le.rpm
- kernel-debuginfo-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-devel-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-tools-libs-3.10.0-1062.9.1.el7.ppc64.rpm
- kernel-debug-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-tools-3.10.0-1062.9.1.el7.x86_64.rpm
- perf-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
- kernel-headers-3.10.0-1062.9.1.el7.ppc64.rpm
- perf-debuginfo-3.10.0-1062.9.1.el7.s390x.rpm
- kernel-debuginfo-common-s390x-3.10.0-1062.9.1.el7.s390x.rpm
- python-perf-debuginfo-3.10.0-1062.9.1.el7.x86_64.rpm
Fixes
(none)
CVEs
(none)
References
(none)
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.