- Issued:
- 2020-01-06
- Updated:
- 2020-01-06
RHSA-2020:0026 - Security Advisory
Synopsis
Important: kpatch-patch security update
Type/Severity
Security Advisory: Important
Topic
An update for kpatch-patch is now available for Red Hat Enterprise Linux 7.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
Security Fix(es):
- hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)
- hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgements, and other related information, refer to the CVE page(s) listed in the References section.
Solution
Before applying this update, make sure all previously released errata relevant to your system have been applied.
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
Affected Products
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
- Red Hat Enterprise Linux Server - AUS 7.6 x86_64
- Red Hat Enterprise Linux Server - TUS 7.6 x86_64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.6 x86_64
Fixes
- BZ - 1646768 - CVE-2018-12207 hw: Machine Check Error on Page Size Change (IFU)
- BZ - 1753062 - CVE-2019-11135 hw: TSX Transaction Asynchronous Abort (TAA)
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| x86_64 | |
| kpatch-patch-3_10_0-957_35_1-1-5.el7.x86_64.rpm | SHA-256: 9848bf70614d8ea774c94ac3ac106bdb5ac0030ce17b94b8f5993c32ebacd4ff |
| kpatch-patch-3_10_0-957_35_1-debuginfo-1-5.el7.x86_64.rpm | SHA-256: e93fd578955b7cd844fa486282053b838e4528fb74ec439d98b9c08caa489800 |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.x86_64.rpm | SHA-256: 63c270c19e147457817b89af1e4656da77f16aeae59b8dbabbfef492f883d87a |
| kpatch-patch-3_10_0-957_35_2-debuginfo-1-4.el7.x86_64.rpm | SHA-256: 59cb2138c1b0c73329a4088af486babf6c33c02b8e85021aaf45dc4e1b22e52d |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.x86_64.rpm | SHA-256: 1dff958ab061eec9d0ed3bca2f569ff2002302e0e79d3ed0f9ceba54149849de |
| kpatch-patch-3_10_0-957_38_1-debuginfo-1-3.el7.x86_64.rpm | SHA-256: d284ffb13eef221022941910e2d27118aa1cf9af492402195b2b41e0842f5ec6 |
Red Hat Enterprise Linux Server - AUS 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| x86_64 | |
| kpatch-patch-3_10_0-957_35_1-1-5.el7.x86_64.rpm | SHA-256: 9848bf70614d8ea774c94ac3ac106bdb5ac0030ce17b94b8f5993c32ebacd4ff |
| kpatch-patch-3_10_0-957_35_1-debuginfo-1-5.el7.x86_64.rpm | SHA-256: e93fd578955b7cd844fa486282053b838e4528fb74ec439d98b9c08caa489800 |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.x86_64.rpm | SHA-256: 63c270c19e147457817b89af1e4656da77f16aeae59b8dbabbfef492f883d87a |
| kpatch-patch-3_10_0-957_35_2-debuginfo-1-4.el7.x86_64.rpm | SHA-256: 59cb2138c1b0c73329a4088af486babf6c33c02b8e85021aaf45dc4e1b22e52d |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.x86_64.rpm | SHA-256: 1dff958ab061eec9d0ed3bca2f569ff2002302e0e79d3ed0f9ceba54149849de |
| kpatch-patch-3_10_0-957_38_1-debuginfo-1-3.el7.x86_64.rpm | SHA-256: d284ffb13eef221022941910e2d27118aa1cf9af492402195b2b41e0842f5ec6 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| ppc64le | |
Red Hat Enterprise Linux Server - TUS 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| x86_64 | |
| kpatch-patch-3_10_0-957_35_1-1-5.el7.x86_64.rpm | SHA-256: 9848bf70614d8ea774c94ac3ac106bdb5ac0030ce17b94b8f5993c32ebacd4ff |
| kpatch-patch-3_10_0-957_35_1-debuginfo-1-5.el7.x86_64.rpm | SHA-256: e93fd578955b7cd844fa486282053b838e4528fb74ec439d98b9c08caa489800 |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.x86_64.rpm | SHA-256: 63c270c19e147457817b89af1e4656da77f16aeae59b8dbabbfef492f883d87a |
| kpatch-patch-3_10_0-957_35_2-debuginfo-1-4.el7.x86_64.rpm | SHA-256: 59cb2138c1b0c73329a4088af486babf6c33c02b8e85021aaf45dc4e1b22e52d |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.x86_64.rpm | SHA-256: 1dff958ab061eec9d0ed3bca2f569ff2002302e0e79d3ed0f9ceba54149849de |
| kpatch-patch-3_10_0-957_38_1-debuginfo-1-3.el7.x86_64.rpm | SHA-256: d284ffb13eef221022941910e2d27118aa1cf9af492402195b2b41e0842f5ec6 |
Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| ppc64le | |
Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.6
| SRPM | |
|---|---|
| kpatch-patch-3_10_0-957_35_1-1-5.el7.src.rpm | SHA-256: 4ae433217ec999881427f585747359b5e8c18f66e8ddf8e0bfc2187181bd8d1e |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.src.rpm | SHA-256: 00ca2833ba02d1eafc3cf2d90f11d5e0588cbeca0f6c56350a8772aa2562f397 |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.src.rpm | SHA-256: b6b9d49f3e5c21e7854dddc4a7838a08078abff86273089e54e9641d52f46801 |
| x86_64 | |
| kpatch-patch-3_10_0-957_35_1-1-5.el7.x86_64.rpm | SHA-256: 9848bf70614d8ea774c94ac3ac106bdb5ac0030ce17b94b8f5993c32ebacd4ff |
| kpatch-patch-3_10_0-957_35_1-debuginfo-1-5.el7.x86_64.rpm | SHA-256: e93fd578955b7cd844fa486282053b838e4528fb74ec439d98b9c08caa489800 |
| kpatch-patch-3_10_0-957_35_2-1-4.el7.x86_64.rpm | SHA-256: 63c270c19e147457817b89af1e4656da77f16aeae59b8dbabbfef492f883d87a |
| kpatch-patch-3_10_0-957_35_2-debuginfo-1-4.el7.x86_64.rpm | SHA-256: 59cb2138c1b0c73329a4088af486babf6c33c02b8e85021aaf45dc4e1b22e52d |
| kpatch-patch-3_10_0-957_38_1-1-3.el7.x86_64.rpm | SHA-256: 1dff958ab061eec9d0ed3bca2f569ff2002302e0e79d3ed0f9ceba54149849de |
| kpatch-patch-3_10_0-957_38_1-debuginfo-1-3.el7.x86_64.rpm | SHA-256: d284ffb13eef221022941910e2d27118aa1cf9af492402195b2b41e0842f5ec6 |
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