Red Hat Security Advisory: kpatch-patch security update
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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-9506US | high8.1OT elevated | Exploit | ||
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length n… | ||||
references
External citations — patches, advisories, analysis.
remediations (20)
- Fixedkpatch-patch-3_10_0-957_35_1-0:1-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_1-0:1-2.el7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_1-0:1-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_1-debuginfo-0:1-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_1-debuginfo-0:1-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_2-0:1-1.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_2-0:1-1.el7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_2-0:1-1.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_2-debuginfo-0:1-1.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Fixedkpatch-patch-3_10_0-957_35_2-debuginfo-0:1-1.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
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
https://access.redhat.com/errata/RHSA-2019:3231 - Workaroundkpatch-patch-3_10_0-957_35_1-0:1-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_1-0:1-2.el7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_1-0:1-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_1-debuginfo-0:1-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_1-debuginfo-0:1-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_2-0:1-1.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_2-0:1-1.el7.src as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_2-0:1-1.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_2-debuginfo-0:1-1.el7.ppc64le as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
- Workaroundkpatch-patch-3_10_0-957_35_2-debuginfo-0:1-1.el7.x86_64 as a component of Red Hat Enterprise Linux Server EUS (v. 7.6)
At this time there is no known mitigation if bluetooth hardware is to be continue to be used. Replacing the hardware with its wired version and disabling bluetooth may be a suitable alternative for some environments.
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