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UBUNTU-CVE-2022-41804 Moderate

UBUNTU-CVE-2022-41804

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Exploit probability Not scored
Published August 8, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:20.04:LTS intel-microcode

14 explicit affected versions

Ubuntu:22.04:LTS intel-microcode

4 explicit affected versions

Ubuntu:24.04:LTS intel-microcode
Ubuntu:Pro:14.04:LTS intel-microcode

22 explicit affected versions

Ubuntu:Pro:16.04:LTS intel-microcode

23 explicit affected versions

Ubuntu:Pro:18.04:LTS intel-microcode

23 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities UBUNTU-CVE-2022-41804

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

View original source

05 / REFERENCES

Further evidence