Linux · Security advisory · February 9, 2022

RLSA-2022:0495: dotnet5.0 security update

RLSA-2022:0495, released February 9, 2022, fixes 1 CVE in dotnet5.0 (version 0:5.0.211-1.el8_5). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Vendor assessment

Highest EPSS

0.0374

89th percentile

Fixed package versions

Product	Release	Fixed in
dotnet5.0	rocky 8	0:5.0.211-1.el8_5

CVEs this fix closes

Priority	CVE	Title	Impact	CVSS	EPSS	Exploitation
High	CVE-2022-21986	.NET Denial of Service Vulnerability		7.5	0.0374	Exploitation Less Likely

Also fixes CVE-2022-21986

ALSA-2022:0496
aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet and 8 more on almalinux 8
ELSA-2022-0496
aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet and 8 more on ol 8
RLSA-2022:0496
dotnet6.0 on rocky 8
ELSA-2022-0495
aspnetcore-runtime-5.0, aspnetcore-targeting-pack-5.0, dotnet-apphost-pack-5.0 and 6 more on ol 8
RHSA-2022:0495
aspnetcore-runtime-5.0, aspnetcore-targeting-pack-5.0, dotnet-apphost-pack-5.0 and 6 more on RHEL 8
RHSA-2022:0496
aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet and 8 more on RHEL 8

Vendor advisory

https://errata.rockylinux.org/RLSA-2022:0495

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