Linux · Security advisory · January 21, 2022

ELSA-2022-0188: Security update for 19 packages

ELSA-2022-0188, released January 21, 2022, fixes 2 CVEs across 19 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
bpftoolol 80:4.18.0-348.12.2.el8_5
kernelol 80:4.18.0-348.12.2.el8_5
kernel-abi-stablelistsol 80:4.18.0-348.12.2.el8_5
kernel-coreol 80:4.18.0-348.12.2.el8_5
kernel-cross-headersol 80:4.18.0-348.12.2.el8_5
kernel-debugol 80:4.18.0-348.12.2.el8_5
kernel-debug-coreol 80:4.18.0-348.12.2.el8_5
kernel-debug-develol 80:4.18.0-348.12.2.el8_5
kernel-debug-modulesol 80:4.18.0-348.12.2.el8_5
kernel-debug-modules-extraol 80:4.18.0-348.12.2.el8_5
kernel-develol 80:4.18.0-348.12.2.el8_5
kernel-docol 80:4.18.0-348.12.2.el8_5
kernel-headersol 80:4.18.0-348.12.2.el8_5
kernel-modulesol 80:4.18.0-348.12.2.el8_5
kernel-modules-extraol 80:4.18.0-348.12.2.el8_5
kernel-toolsol 80:4.18.0-348.12.2.el8_5
kernel-tools-libsol 80:4.18.0-348.12.2.el8_5
kernel-tools-libs-develol 80:4.18.0-348.12.2.el8_5
python3-perfol 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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