Linux · Security advisory · September 12, 2019

RHSA-2019:2741: Security update for 12 packages

RHSA-2019:2741, released September 12, 2019, fixes 6 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0588
93rd percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 5 Routine 1

Fixed package versions

ProductReleaseFixed in
kernel-rtRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-coreRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debugRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debug-coreRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debug-develRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debug-kvmRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debug-modulesRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-debug-modules-extraRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-develRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-kvmRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-modulesRHEL 80:4.18.0-80.11.1.rt9.156.el8_0
kernel-rt-modules-extraRHEL 80:4.18.0-80.11.1.rt9.156.el8_0

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2019-3846 kernel-modules: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... 8.8 0.0588 None reported
High CVE-2019-9500 kernel-rt-debug-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... 8.3 0.0385 None reported
High CVE-2019-9503 kernel-cross-headers: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... 8.3 0.0329 None reported
High CVE-2019-11487 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... 7.8 0.0071 None reported
High CVE-2018-19824 kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... 7.8 0.0056 None reported
Routine CVE-2019-3887 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: H... 6.7 0.0036 None reported
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