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CVE-2025-32086

Medium priority
Vulnerable

Improperly implemented security check for standard in the DDRIO configuration for some Intel(R) Xeon(R) 6 Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege...

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-26403

Medium priority
Vulnerable

Out-of-bounds write in the memory subsystem for some Intel(R) Xeon(R) 6 processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-24305

Medium priority
Vulnerable

Insufficient control flow management in the Alias Checking Trusted Module (ACTM) firmware for some Intel(R) Xeon(R) processors may allow a privileged user to potentially enable escalation of privilege via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-22889

Medium priority
Vulnerable

Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-22840

Medium priority
Vulnerable

Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to potentially enable escalation of privilege via local access

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-22839

Medium priority
Vulnerable

Insufficient granularity of access control in the OOB-MSM for some Intel(R) Xeon(R) 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-21090

Medium priority
Vulnerable

Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to potentially enable denial of service via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-20109

Medium priority
Vulnerable

Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-20053

Medium priority
Vulnerable

Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access.

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2025-20623

Medium priority

Some fixes available 7 of 8

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Coreā„¢ processors (10th Generation) may allow an authenticated user to potentially enable...

1 affected package

intel-microcode

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
intel-microcode Fixed Fixed Fixed Fixed
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