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centosCentOS ProjectCESA-2019:3834
HistoryNov 14, 2019 - 7:41 p.m.

bpftool, kernel, perf, python security update

2019-11-1419:41:10
CentOS Project
lists.centos.org
257

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

22.3%

JSON

CentOS Errata and Security Advisory CESA-2019:3834

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)

  • hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)

  • hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2019-November/085678.html

Affected packages:
bpftool
kernel
kernel-abi-whitelists
kernel-debug
kernel-debug-devel
kernel-devel
kernel-doc
kernel-headers
kernel-tools
kernel-tools-libs
kernel-tools-libs-devel
perf
python-perf

Upstream details at:
https://access.redhat.com/errata/RHSA-2019:3834

OSVersionArchitecturePackageVersionFilename
CentOS7x86_64bpftool< 3.10.0-1062.4.2.el7bpftool-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7x86_64kernel< 3.10.0-1062.4.2.el7kernel-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7noarchkernel-abi-whitelists< 3.10.0-1062.4.2.el7kernel-abi-whitelists-3.10.0-1062.4.2.el7.noarch.rpm
CentOS7x86_64kernel-debug< 3.10.0-1062.4.2.el7kernel-debug-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7x86_64kernel-debug-devel< 3.10.0-1062.4.2.el7kernel-debug-devel-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7x86_64kernel-devel< 3.10.0-1062.4.2.el7kernel-devel-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7noarchkernel-doc< 3.10.0-1062.4.2.el7kernel-doc-3.10.0-1062.4.2.el7.noarch.rpm
CentOS7x86_64kernel-headers< 3.10.0-1062.4.2.el7kernel-headers-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7x86_64kernel-tools< 3.10.0-1062.4.2.el7kernel-tools-3.10.0-1062.4.2.el7.x86_64.rpm
CentOS7x86_64kernel-tools-libs< 3.10.0-1062.4.2.el7kernel-tools-libs-3.10.0-1062.4.2.el7.x86_64.rpm
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6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.001 Low

EPSS

Percentile

22.3%

JSON
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