Linux · Security advisory · November 13, 2020

ELSA-2020-4685: Security update for 20 packages

ELSA-2020-4685, released November 13, 2020, fixes 3 CVEs across 20 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0224
82nd percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 2 Routine 1

Fixed package versions

ProductReleaseFixed in
bpftoolol 80:4.18.0-240.1.1.el8_3
kernelol 80:4.18.0-240.1.1.el8_3
kernel-abi-whitelistsol 80:4.18.0-240.1.1.el8_3
kernel-coreol 80:4.18.0-240.1.1.el8_3
kernel-cross-headersol 80:4.18.0-240.1.1.el8_3
kernel-debugol 80:4.18.0-240.1.1.el8_3
kernel-debug-coreol 80:4.18.0-240.1.1.el8_3
kernel-debug-develol 80:4.18.0-240.1.1.el8_3
kernel-debug-modulesol 80:4.18.0-240.1.1.el8_3
kernel-debug-modules-extraol 80:4.18.0-240.1.1.el8_3
kernel-develol 80:4.18.0-240.1.1.el8_3
kernel-docol 80:4.18.0-240.1.1.el8_3
kernel-headersol 80:4.18.0-240.1.1.el8_3
kernel-modulesol 80:4.18.0-240.1.1.el8_3
kernel-modules-extraol 80:4.18.0-240.1.1.el8_3
kernel-toolsol 80:4.18.0-240.1.1.el8_3
kernel-tools-libsol 80:4.18.0-240.1.1.el8_3
kernel-tools-libs-develol 80:4.18.0-240.1.1.el8_3
perfol 80:4.18.0-240.1.1.el8_3
python3-perfol 80:4.18.0-240.1.1.el8_3

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2020-24490 kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... 7.1 0.0224 None reported
High CVE-2020-25661 kernel-debug: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... 8.8 0.0179 None reported
Routine CVE-2020-25662 python3-perf: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: n... 6.5 0.0118 None reported
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