RHSA-2019:1959: Security update for 23 packages

RHSA-2019:1959, released July 30, 2019, fixes 4 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0579

93rd percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
bpftool	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-abi-whitelists	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-core	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-debug	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-debug-core	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-debug-devel	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-debug-modules	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-debug-modules-extra	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-devel	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-doc	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-modules	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-modules-extra	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-tools	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-tools-libs	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-tools-libs-devel	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-zfcpdump	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-zfcpdump-core	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-zfcpdump-devel	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-zfcpdump-modules	RHEL 8	0:4.18.0-80.7.1.el8_0
kernel-zfcpdump-modules-extra	RHEL 8	0:4.18.0-80.7.1.el8_0
perf	RHEL 8	0:4.18.0-80.7.1.el8_0
python3-perf	RHEL 8	0:4.18.0-80.7.1.el8_0

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2019-11810	bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: i...	7.5	0.0579	None reported
High	CVE-2018-20784	kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: i...	9.8	0.0417	None reported
High	CVE-2019-11085	kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: i...	8.8	0.0048	None reported
High	CVE-2019-11811	kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: i...	9.8	0.0045	None reported

Also fixes CVE-2019-11810

ELSA-2019-1959
bpftool, kernel, kernel-abi-whitelists and 17 more on ol 8
RHSA-2019:1971
kernel-rt, kernel-rt-core, kernel-rt-debug and 9 more on RHEL 8

Vendor advisory

https://access.redhat.com/errata/RHSA-2019:1959

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