Advisory Published

RHSA-2025:2668: Important: .NET 9.0 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 9.0.104 and .NET Runtime 9.0.3.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 x86_64 - Extended Update Support
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux Server for IBM z Systems
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for IBM z Systems
redhat/dotnet9.0<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/aspnetcore-runtime<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/aspnetcore-runtime-dbg<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/aspnetcore-targeting-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-apphost-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-apphost-pack<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-host<9.0.3-1.el9_5
9.0.3-1.el9_5
redhat/dotnet-host-debuginfo<9.0.3-1.el9_5
9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-runtime<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-runtime<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-runtime-dbg<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-sdk<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet-sdk<9.0-debuginfo-9.0.104-1.el9_5
9.0-debuginfo-9.0.104-1.el9_5
redhat/dotnet-sdk-aot<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet-sdk-aot<9.0-debuginfo-9.0.104-1.el9_5
9.0-debuginfo-9.0.104-1.el9_5
redhat/dotnet-sdk-dbg<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet-targeting-pack<9.0-9.0.3-1.el9_5
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redhat/dotnet-templates<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet9.0-debuginfo<9.0.104-1.el9_5
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redhat/dotnet9.0-debugsource<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/netstandard-targeting-pack<2.1-9.0.104-1.el9_5
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redhat/aspnetcore-runtime<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/aspnetcore-runtime-dbg<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/aspnetcore-targeting-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-apphost-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-apphost-pack<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-host<9.0.3-1.el9_5
9.0.3-1.el9_5
redhat/dotnet-host-debuginfo<9.0.3-1.el9_5
9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-runtime<9.0-9.0.3-1.el9_5
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redhat/dotnet-runtime<9.0-debuginfo-9.0.3-1.el9_5
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redhat/dotnet-runtime-dbg<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-sdk<9.0-9.0.104-1.el9_5
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redhat/dotnet-sdk<9.0-debuginfo-9.0.104-1.el9_5
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redhat/dotnet-sdk-dbg<9.0-9.0.104-1.el9_5
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redhat/dotnet-targeting-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-templates<9.0-9.0.104-1.el9_5
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redhat/dotnet9.0-debuginfo<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/dotnet9.0-debugsource<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/netstandard-targeting-pack<2.1-9.0.104-1.el9_5
2.1-9.0.104-1.el9_5
redhat/aspnetcore-runtime<9.0-9.0.3-1.el9_5
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redhat/aspnetcore-runtime-dbg<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/aspnetcore-targeting-pack<9.0-9.0.3-1.el9_5
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redhat/dotnet-apphost-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-apphost-pack<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-host<9.0.3-1.el9_5
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redhat/dotnet-host-debuginfo<9.0.3-1.el9_5
9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-hostfxr<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-runtime<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-runtime<9.0-debuginfo-9.0.3-1.el9_5
9.0-debuginfo-9.0.3-1.el9_5
redhat/dotnet-runtime-dbg<9.0-9.0.3-1.el9_5
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redhat/dotnet-sdk<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet-sdk<9.0-debuginfo-9.0.104-1.el9_5
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redhat/dotnet-sdk-dbg<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet-targeting-pack<9.0-9.0.3-1.el9_5
9.0-9.0.3-1.el9_5
redhat/dotnet-templates<9.0-9.0.104-1.el9_5
9.0-9.0.104-1.el9_5
redhat/dotnet9.0-debuginfo<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/dotnet9.0-debugsource<9.0.104-1.el9_5
9.0.104-1.el9_5
redhat/netstandard-targeting-pack<2.1-9.0.104-1.el9_5
2.1-9.0.104-1.el9_5
redhat/aspnetcore-runtime<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/aspnetcore-runtime-dbg<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/aspnetcore-targeting-pack<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/dotnet-apphost-pack<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/dotnet-apphost-pack<9.0-debuginfo-9.0.3-1.el9_5.aa
9.0-debuginfo-9.0.3-1.el9_5.aa
redhat/dotnet-host<9.0.3-1.el9_5.aa
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redhat/dotnet-host-debuginfo<9.0.3-1.el9_5.aa
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redhat/dotnet-hostfxr<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/dotnet-hostfxr<9.0-debuginfo-9.0.3-1.el9_5.aa
9.0-debuginfo-9.0.3-1.el9_5.aa
redhat/dotnet-runtime<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/dotnet-runtime<9.0-debuginfo-9.0.3-1.el9_5.aa
9.0-debuginfo-9.0.3-1.el9_5.aa
redhat/dotnet-runtime-dbg<9.0-9.0.3-1.el9_5.aa
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redhat/dotnet-sdk<9.0-9.0.104-1.el9_5.aa
9.0-9.0.104-1.el9_5.aa
redhat/dotnet-sdk<9.0-debuginfo-9.0.104-1.el9_5.aa
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redhat/dotnet-sdk-aot<9.0-9.0.104-1.el9_5.aa
9.0-9.0.104-1.el9_5.aa
redhat/dotnet-sdk-aot<9.0-debuginfo-9.0.104-1.el9_5.aa
9.0-debuginfo-9.0.104-1.el9_5.aa
redhat/dotnet-sdk-dbg<9.0-9.0.104-1.el9_5.aa
9.0-9.0.104-1.el9_5.aa
redhat/dotnet-targeting-pack<9.0-9.0.3-1.el9_5.aa
9.0-9.0.3-1.el9_5.aa
redhat/dotnet-templates<9.0-9.0.104-1.el9_5.aa
9.0-9.0.104-1.el9_5.aa
redhat/dotnet9.0-debuginfo<9.0.104-1.el9_5.aa
9.0.104-1.el9_5.aa
redhat/dotnet9.0-debugsource<9.0.104-1.el9_5.aa
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redhat/netstandard-targeting-pack<2.1-9.0.104-1.el9_5.aa
2.1-9.0.104-1.el9_5.aa
redhat/dotnet-sdk<9.0-source-built-artifacts-9.0.104-1.el9_5
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redhat/dotnet-sdk<9.0-source-built-artifacts-9.0.104-1.el9_5
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redhat/dotnet-sdk<9.0-source-built-artifacts-9.0.104-1.el9_5.aa
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redhat/dotnet-sdk<9.0-source-built-artifacts-9.0.104-1.el9_5
9.0-source-built-artifacts-9.0.104-1.el9_5

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Frequently Asked Questions

  • What is the severity of RHSA-2025:2668?

    The severity of RHSA-2025:2668 is classified as important.

  • How do I fix RHSA-2025:2668?

    To fix RHSA-2025:2668, update to the recommended package versions, specifically dotnet-sdk 9.0.104 and related components.

  • Which versions of .NET are impacted by RHSA-2025:2668?

    The impacted versions are those prior to dotnet-sdk 9.0.104 and various associated packages.

  • What products are affected by RHSA-2025:2668?

    Products affected include Red Hat Enterprise Linux and CodeReady Linux Builder editions for various architectures.

  • What type of vulnerability is described in RHSA-2025:2668?

    RHSA-2025:2668 addresses a security vulnerability within the .NET framework and its related components.

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