6.7
CVSSv3

CVE-2022-33196

CVSSv4: NA | CVSSv3: 6.7 | CVSSv2: NA | VMScore: 770 | EPSS: 0.00024 | KEV: Not Included
Published: 16/02/2023 Updated: 21/11/2024

Vulnerability Summary

Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access.

Vulnerability Trend

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Vendor Advisories

Debian Bug report logs - #1031334 intel-microcode: CVE-2022-21216 CVE-2022-33972 CVE-2022-33196 CVE-2022-38090 Package: src:intel-microcode; Maintainer for src:intel-microcode is Henrique de Moraes Holschuh <hmh@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 15 Feb 2023 07:54:01 UTC Sev ...
Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access (CVE-2022-33196) ...
Description<!---->A flaw was found in the Linux kernel A potential security vulnerability in some Intel(R) Xeon(R) Processors with Intel® Software Guard Extensions (SGX) may allow escalation of privilege This flaw may allow a privileged user to enable privilege escalation via local accessA flaw was found in the Linux kernel A potential securit ...

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