Linux · Security advisory · January 19, 2022

RHSA-2022:0188: Security update for 22 packages

RHSA-2022:0188, released January 19, 2022, fixes 2 CVEs across 22 products. One of them is being exploited (CVE-2022-0185); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV
CVEs closed
2
None rated Critical
Exploited
1
CVE-2022-0185
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.2515
97th percentile

Priority of the 2 CVEs

Patch now 1 Urgent 0 High 1 Routine 0

Fixed package versions

ProductReleaseFixed in
bpftoolRHEL 80:4.18.0-348.12.2.el8_5
kernelRHEL 80:4.18.0-348.12.2.el8_5
kernel-abi-stablelistsRHEL 80:4.18.0-348.12.2.el8_5
kernel-coreRHEL 80:4.18.0-348.12.2.el8_5
kernel-debugRHEL 80:4.18.0-348.12.2.el8_5
kernel-debug-coreRHEL 80:4.18.0-348.12.2.el8_5
kernel-debug-develRHEL 80:4.18.0-348.12.2.el8_5
kernel-debug-modulesRHEL 80:4.18.0-348.12.2.el8_5
kernel-debug-modules-extraRHEL 80:4.18.0-348.12.2.el8_5
kernel-develRHEL 80:4.18.0-348.12.2.el8_5
kernel-modulesRHEL 80:4.18.0-348.12.2.el8_5
kernel-modules-extraRHEL 80:4.18.0-348.12.2.el8_5
kernel-toolsRHEL 80:4.18.0-348.12.2.el8_5
kernel-tools-libsRHEL 80:4.18.0-348.12.2.el8_5
kernel-tools-libs-develRHEL 80:4.18.0-348.12.2.el8_5
kernel-zfcpdumpRHEL 80:4.18.0-348.12.2.el8_5
kernel-zfcpdump-coreRHEL 80:4.18.0-348.12.2.el8_5
kernel-zfcpdump-develRHEL 80:4.18.0-348.12.2.el8_5
kernel-zfcpdump-modulesRHEL 80:4.18.0-348.12.2.el8_5
kernel-zfcpdump-modules-extraRHEL 80:4.18.0-348.12.2.el8_5
perfRHEL 80:4.18.0-348.12.2.el8_5
python3-perfRHEL 80:4.18.0-348.12.2.el8_5

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Patch now CVE-2022-0185 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: x... 8.4 0.2515 KEVExploited
High CVE-2021-4155 kernel-tools-libs-devel: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: x... 7.8 0.0030 None reported
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