Linux · Security advisory · December 21, 2021

RLSA-2021:5227: kernel security update

RLSA-2021:5227, released December 21, 2021, fixes 1 CVE in kernel (version 0:4.18.0-348.7.1.el8_5). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0022
12th percentile

Fixed package versions

ProductReleaseFixed in
kernelrocky 80:4.18.0-348.7.1.el8_5

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Routine CVE-2021-20321 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: I... 5.5 0.0022 None reported
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