# RHSA-2020:1769: Security update for 23 packages RHSA-2020:1769, released April 28, 2020, fixes 37 CVEs across 23 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/rhsa-2020-1769 - Platform: Linux - Released: Apr 28, 2020 - Priority: High (Closes CVE-2019-16746, high severity) - CVEs: 37, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://access.redhat.com/errata/RHSA-2020:1769 ## Applies to | Product | Release | Fixed in | |---|---|---| | [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-abi-whitelists](https://patchblox.com/security/data/product/linux/kernel-abi-whitelists.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | RHEL 8 | 0:4.18.0-193.el8 | | [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | RHEL 8 | 0:4.18.0-193.el8 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | RHEL 8 | 0:4.18.0-193.el8 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | RHEL 8 | 0:4.18.0-193.el8 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2019-16746](https://patchblox.com/security/data/cve/CVE-2019-16746.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... | 8.4 | 0.1265 | | | [CVE-2019-8980](https://patchblox.com/security/data/cve/CVE-2019-8980.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0592 | | | [CVE-2019-19074](https://patchblox.com/security/data/cve/CVE-2019-19074.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0443 | | | [CVE-2019-19768](https://patchblox.com/security/data/cve/CVE-2019-19768.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0415 | | | [CVE-2019-15099](https://patchblox.com/security/data/cve/CVE-2019-15099.md) | High | kernel-rt-debug-modules-extra: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0377 | | | [CVE-2019-18805](https://patchblox.com/security/data/cve/CVE-2019-18805.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 9.8 | 0.0347 | | | [CVE-2019-10639](https://patchblox.com/security/data/cve/CVE-2019-10639.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0316 | | | [CVE-2018-16871](https://patchblox.com/security/data/cve/CVE-2018-16871.md) | High | kernel-rt-debug: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0270 | | | [CVE-2020-1749](https://patchblox.com/security/data/cve/CVE-2020-1749.md) | High | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.5 | 0.0124 | | | [CVE-2020-7053](https://patchblox.com/security/data/cve/CVE-2020-7053.md) | High | kernel-rt-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 7.8 | 0.0062 | | | [CVE-2023-54064](https://patchblox.com/security/data/cve/CVE-2023-54064.md) | High | kernel-default: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 8.0 | 0.0021 | | | [CVE-2023-53581](https://patchblox.com/security/data/cve/CVE-2023-53581.md) | High | kernel-64kb: The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues The following security issues wer... | 8.0 | 0.0011 | | | [CVE-2019-5108](https://patchblox.com/security/data/cve/CVE-2019-5108.md) | Routine | kernel-rt-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 6.5 | 0.1011 | | | [CVE-2019-18282](https://patchblox.com/security/data/cve/CVE-2019-18282.md) | Routine | kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.3 | 0.0292 | | | [CVE-2019-19922](https://patchblox.com/security/data/cve/CVE-2019-19922.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.5 | 0.0095 | | | [CVE-2019-19057](https://patchblox.com/security/data/cve/CVE-2019-19057.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.0 | 0.0079 | | | [CVE-2019-15221](https://patchblox.com/security/data/cve/CVE-2019-15221.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.6 | 0.0071 | | | [CVE-2019-12819](https://patchblox.com/security/data/cve/CVE-2019-12819.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.4 | 0.0064 | | | [CVE-2019-15223](https://patchblox.com/security/data/cve/CVE-2019-15223.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.6 | 0.0060 | | | [CVE-2019-19045](https://patchblox.com/security/data/cve/CVE-2019-19045.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.5 | 0.0056 | | | [CVE-2019-17055](https://patchblox.com/security/data/cve/CVE-2019-17055.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.0 | 0.0054 | | | [CVE-2019-19047](https://patchblox.com/security/data/cve/CVE-2019-19047.md) | Routine | kernel-rt-debug-core: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.5 | 0.0053 | | | [CVE-2019-19073](https://patchblox.com/security/data/cve/CVE-2019-19073.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.0 | 0.0053 | | | [CVE-2019-19534](https://patchblox.com/security/data/cve/CVE-2019-19534.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.6 | 0.0051 | | | [CVE-2019-17053](https://patchblox.com/security/data/cve/CVE-2019-17053.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.0 | 0.0051 | | | [CVE-2019-19532](https://patchblox.com/security/data/cve/CVE-2019-19532.md) | Routine | kernel-rt-modules-extra: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 6.8 | 0.0050 | | | [CVE-2019-19065](https://patchblox.com/security/data/cve/CVE-2019-19065.md) | Routine | kernel-rt-debug-modules: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.7 | 0.0049 | | | [CVE-2019-19067](https://patchblox.com/security/data/cve/CVE-2019-19067.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.4 | 0.0047 | | | [CVE-2019-15090](https://patchblox.com/security/data/cve/CVE-2019-15090.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 6.7 | 0.0046 | | | [CVE-2019-16234](https://patchblox.com/security/data/cve/CVE-2019-16234.md) | Routine | kernel-rt-devel: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.7 | 0.0044 | | | [CVE-2019-19055](https://patchblox.com/security/data/cve/CVE-2019-19055.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.5 | 0.0041 | | | [CVE-2019-19077](https://patchblox.com/security/data/cve/CVE-2019-19077.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.5 | 0.0039 | | | [CVE-2019-19059](https://patchblox.com/security/data/cve/CVE-2019-19059.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.7 | 0.0038 | | | [CVE-2019-19058](https://patchblox.com/security/data/cve/CVE-2019-19058.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 4.7 | 0.0037 | | | [CVE-2020-10690](https://patchblox.com/security/data/cve/CVE-2020-10690.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 6.5 | 0.0036 | | | [CVE-2021-33630](https://patchblox.com/security/data/cve/CVE-2021-33630.md) | Routine | kernel-rt: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high... | 5.5 | 0.0034 | | | [CVE-2022-50473](https://patchblox.com/security/data/cve/CVE-2022-50473.md) | Routine | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: t... | 5.5 | 0.0016 | | --- Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo