Advisory Published

RHSA-2025:2670: Important: .NET 8.0 security, bug fix, and enhancement update

First published: Tue Mar 11 2025(Updated: )

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.<br>New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.114 and .NET Runtime 8.0.14.Security Fix(es):<br><li> dotnet: Privilege Escalation Vulnerability in .NET SignInManager.RefreshSignInAsync Method (CVE-2025-24070)</li> Bug Fix(es) and Enhancement(s):<br><li> dotnet: Privilege Escalation Vulnerability in .NET SignInManager.RefreshSignInAsync Method (BZ#2349733)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected SoftwareAffected VersionHow to fix
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux Server for IBM z Systems
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat CodeReady Linux Builder for IBM z Systems
redhat/dotnet8.0<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/aspnetcore-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-sdk<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet-sdk<8.0-debuginfo-8.0.114-1.el8_10
8.0-debuginfo-8.0.114-1.el8_10
redhat/dotnet-sdk-dbg<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-templates<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet8.0-debuginfo<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/dotnet8.0-debugsource<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/aspnetcore-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-sdk<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet-sdk<8.0-debuginfo-8.0.114-1.el8_10
8.0-debuginfo-8.0.114-1.el8_10
redhat/dotnet-sdk-dbg<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-templates<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet8.0-debuginfo<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/dotnet8.0-debugsource<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/aspnetcore-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/aspnetcore-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-apphost-pack<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-hostfxr<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-runtime<8.0-debuginfo-8.0.14-1.el8_10
8.0-debuginfo-8.0.14-1.el8_10
redhat/dotnet-runtime-dbg<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-sdk<8.0-8.0.114-1.el8_10
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redhat/dotnet-sdk<8.0-debuginfo-8.0.114-1.el8_10
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redhat/dotnet-sdk-dbg<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet-targeting-pack<8.0-8.0.14-1.el8_10
8.0-8.0.14-1.el8_10
redhat/dotnet-templates<8.0-8.0.114-1.el8_10
8.0-8.0.114-1.el8_10
redhat/dotnet8.0-debuginfo<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/dotnet8.0-debugsource<8.0.114-1.el8_10
8.0.114-1.el8_10
redhat/aspnetcore-runtime<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/aspnetcore-runtime-dbg<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/aspnetcore-targeting-pack<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-apphost-pack<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-apphost-pack<8.0-debuginfo-8.0.14-1.el8_10.aa
8.0-debuginfo-8.0.14-1.el8_10.aa
redhat/dotnet-hostfxr<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-hostfxr<8.0-debuginfo-8.0.14-1.el8_10.aa
8.0-debuginfo-8.0.14-1.el8_10.aa
redhat/dotnet-runtime<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-runtime<8.0-debuginfo-8.0.14-1.el8_10.aa
8.0-debuginfo-8.0.14-1.el8_10.aa
redhat/dotnet-runtime-dbg<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-sdk<8.0-8.0.114-1.el8_10.aa
8.0-8.0.114-1.el8_10.aa
redhat/dotnet-sdk<8.0-debuginfo-8.0.114-1.el8_10.aa
8.0-debuginfo-8.0.114-1.el8_10.aa
redhat/dotnet-sdk-dbg<8.0-8.0.114-1.el8_10.aa
8.0-8.0.114-1.el8_10.aa
redhat/dotnet-targeting-pack<8.0-8.0.14-1.el8_10.aa
8.0-8.0.14-1.el8_10.aa
redhat/dotnet-templates<8.0-8.0.114-1.el8_10.aa
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redhat/dotnet8.0-debuginfo<8.0.114-1.el8_10.aa
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redhat/dotnet8.0-debugsource<8.0.114-1.el8_10.aa
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redhat/dotnet-sdk<8.0-source-built-artifacts-8.0.114-1.el8_10
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redhat/dotnet-sdk<8.0-source-built-artifacts-8.0.114-1.el8_10
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redhat/dotnet-sdk<8.0-source-built-artifacts-8.0.114-1.el8_10.aa
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redhat/dotnet-sdk<8.0-source-built-artifacts-8.0.114-1.el8_10
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Frequently Asked Questions

  • What is the severity of RHSA-2025:2670?

    The severity of RHSA-2025:2670 is classified as important.

  • How do I fix RHSA-2025:2670?

    To fix RHSA-2025:2670, update to .NET SDK 8.0.114 or corresponding package versions as specified.

  • What systems are affected by RHSA-2025:2670?

    RHSA-2025:2670 affects various versions of Red Hat Enterprise Linux and related packages.

  • What is the nature of the vulnerability in RHSA-2025:2670?

    The vulnerability addressed in RHSA-2025:2670 relates to potential security risks in the .NET framework.

  • When was RHSA-2025:2670 released?

    RHSA-2025:2670 was released on October 10, 2025.

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