Linux · 
Rocky Linux · Security advisory · October 17, 2025
Rocky Linux · Security advisory · October 17, 2025RLSA-2025:18148: dotnet8.0 security update
RLSA-2025:18148, released October 17, 2025, fixes 3 CVEs in dotnet8.0 (version 0:8.0.121-1.el8_10). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
9.9
Base score, 0 to 10
Highest EPSS
0.6716
99th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| dotnet8.0 | rocky 8 | 0:8.0.121-1.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-55315 | ASP.NET Security Feature Bypass Vulnerability | 9.9 | 0.6716 | Exploitation Less Likely |
| High | CVE-2025-55248 | .NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability | 8.5 | 0.0074 | Exploitation Less Likely |
| High | CVE-2025-55247 | .NET Elevation of Privilege Vulnerability | 8.5 | 0.0062 | Exploitation Less Likely |
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