Linux · 
Red Hat · Security advisory · November 4, 2020
Red Hat · Security advisory · November 4, 2020RHSA-2020:4609: Security update for 12 packages
RHSA-2020:4609, released November 4, 2020, fixes 42 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
42
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0352
89th percentile
Priority of the 42 CVEs
Patch now 0
Urgent 0
High 11
Routine 31
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kernel-rt | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-core | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug-core | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug-devel | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug-kvm | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug-modules | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-debug-modules-extra | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-devel | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-kvm | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-modules | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
| kernel-rt-modules-extra | RHEL 8 | 0:4.18.0-240.rt7.54.el8 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2019-19447 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0352 | None reported |
| High | CVE-2019-19770 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 8.2 | 0.0245 | None reported |
| High | CVE-2020-14381 | kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0083 | None reported |
| High | CVE-2019-19319 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0069 | None reported |
| High | CVE-2020-8648 | kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.1 | 0.0066 | None reported |
| High | CVE-2019-15917 | kernel-core: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.0 | 0.0064 | None reported |
| High | CVE-2020-11668 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.1 | 0.0048 | None reported |
| High | CVE-2019-19543 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0038 | None reported |
| High | CVE-2021-3715 | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0035 | None reported |
| High | CVE-2019-15925 | kernel-modules-extra: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.8 | 0.0035 | None reported |
| High | CVE-2019-9458 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 7.0 | 0.0017 | None reported |
| Routine | CVE-2019-19046 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 6.5 | 0.0316 | None reported |
| Routine | CVE-2019-19767 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 5.5 | 0.0208 | None reported |
| Routine | CVE-2020-10942 | kernel-zfcpdump-modules-extra: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 5.3 | 0.0100 | None reported |
| Routine | CVE-2019-19063 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 4.6 | 0.0090 | None reported |
| Routine | CVE-2019-19524 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 4.6 | 0.0074 | None reported |
| Routine | CVE-2020-12659 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 6.7 | 0.0071 | None reported |
| Routine | CVE-2020-12826 | kernel-rt-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.3 | 0.0071 | None reported |
| Routine | CVE-2019-19332 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 6.1 | 0.0068 | None reported |
| Routine | CVE-2019-19062 | kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.7 | 0.0063 | None reported |
| Routine | CVE-2020-10732 | kernel-zfcpdump: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 4.4 | 0.0062 | None reported |
| Routine | CVE-2020-12770 | kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 6.7 | 0.0059 | None reported |
| Routine | CVE-2020-11565 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 6.0 | 0.0052 | None reported |
| Routine | CVE-2020-8649 | kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 5.9 | 0.0049 | None reported |
| Routine | CVE-2019-18809 | kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 4.6 | 0.0049 | None reported |
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