# RHSA-2022:0825: Security update for 23 packages RHSA-2022:0825, released March 10, 2022, fixes 8 CVEs across 23 products. 3 of them are being exploited (CVE-2022-0847); 3 on CISA KEV. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/fix/linux/rhsa-2022-0825 - Platform: Linux - Released: Mar 10, 2022 - Priority: Patch now (Closes CVE-2022-0847, exploited (CISA KEV)) - CVEs: 8, exploited: 3, on CISA KEV: 3 - Vendor advisory: https://access.redhat.com/errata/RHSA-2022:0825 ## Applies to | Product | Release | Fixed in | |---|---|---| | [bpftool](https://patchblox.com/security/data/product/linux/bpftool.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | RHEL 8 | 0:4.18.0-348.20.1.el8_5 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2022-0847](https://patchblox.com/security/data/cve/CVE-2022-0847.md) | Patch now | kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.9280 | CISA KEV | | [CVE-2022-0492](https://patchblox.com/security/data/cve/CVE-2022-0492.md) | Patch now | kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0553 | CISA KEV | | [CVE-2021-0920](https://patchblox.com/security/data/cve/CVE-2021-0920.md) | Patch now | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0087 | CISA KEV | | [CVE-2022-0435](https://patchblox.com/security/data/cve/CVE-2022-0435.md) | High | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.6777 | | | [CVE-2022-22942](https://patchblox.com/security/data/cve/CVE-2022-22942.md) | High | kernel-doc: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0256 | | | [CVE-2021-4154](https://patchblox.com/security/data/cve/CVE-2021-4154.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0122 | | | [CVE-2022-0330](https://patchblox.com/security/data/cve/CVE-2022-0330.md) | High | kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0038 | | | [CVE-2022-0516](https://patchblox.com/security/data/cve/CVE-2022-0516.md) | High | kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have be... | 8.8 | 0.0034 | | --- Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). 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