UbuntuUpdates.org

Bugs fixes in "intel-microcode"

Origin Bug number Title Date fixed
CVE CVE-2025-32086 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 2025-11-11
CVE CVE-2025-26403 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 use 2025-11-11
CVE CVE-2025-24305 Insufficient control flow management in the Alias Checking Trusted Module (ACTM) firmware for some Intel(R) Xeon(R) processors may allow a privileged 2025-11-11
CVE CVE-2025-20053 Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalati 2025-11-11
CVE CVE-2025-21090 Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to potentially enable denial of s 2025-11-11
CVE CVE-2025-22889 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 p 2025-11-11
CVE CVE-2025-22839 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 2025-11-11
CVE CVE-2025-22840 Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to po 2025-11-11
CVE CVE-2025-20109 Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially 2025-11-11
CVE CVE-2025-32086 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 2025-11-11
CVE CVE-2025-26403 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 use 2025-11-11
CVE CVE-2025-24305 Insufficient control flow management in the Alias Checking Trusted Module (ACTM) firmware for some Intel(R) Xeon(R) processors may allow a privileged 2025-11-11
CVE CVE-2025-20053 Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalati 2025-11-11
CVE CVE-2025-21090 Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to potentially enable denial of s 2025-11-11
CVE CVE-2025-22889 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 p 2025-11-11
CVE CVE-2025-22839 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 2025-11-11
CVE CVE-2025-22840 Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to po 2025-11-11
CVE CVE-2025-20109 Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially 2025-11-11
CVE CVE-2025-32086 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 2025-11-11
CVE CVE-2025-26403 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 use 2025-11-11



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