Linux · 
Red Hat · Security advisory · November 4, 2020
Red Hat · Security advisory · November 4, 2020RHSA-2020:4686: Security update for 12 packages
RHSA-2020:4686, released November 4, 2020, fixes 3 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0224
82nd percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 2
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-core | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug-core | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug-devel | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug-kvm | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug-modules | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-debug-modules-extra | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-devel | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-kvm | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-modules | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
| kernel-rt-modules-extra | RHEL 8 | 0:4.18.0-240.1.1.rt7.55.el8_3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| 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 |
Showing 1 to 3 of 3
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