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INTEL-SA-00233 Microarchitectural Data Sampling Advisory

Description

Multiple vulnerabilities in Intel processors have been mentioned in several sources and are referred to collectively as [INTEL-SA-00233](<https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html>) Microarchitectural Data Sampling Advisory. F5 is aware of these vulnerabilities and is investigating as information becomes available. As Intel officially recognizes and announces the vulnerabilities, they will be added to the following table. To locate relevant articles for these vulnerabilities, refer to the following table. If no article is listed in the** Article** column, an article has not yet been published. F5 Technical Support has no additional information on these issues. Vulnerability | Article ---|--- [CVE-2018-12126](<https://vulners.com/cve/CVE-2018-12126>): Microarchitectural Store Buffer Data Sampling (MSBDS) | [K52370164: Microarchitectural Store Buffer Data Sampling (MSBDS) CVE-2018-12126](<https://support.f5.com/csp/article/K52370164>) [CVE-2018-12127](<https://vulners.com/cve/CVE-2018-12127>): Micro-architectural Load Port Data Sampling - Information Leak (MLPDS) | [K97035296: Microarchitectural Load Port Data Sampling - Information Leak (MLPDS) CVE-2018-12127](<https://support.f5.com/csp/article/K97035296>) [CVE-2018-12130](<https://vulners.com/cve/CVE-2018-12130>): Microarchitectural Fill Buffer Data Sampling (MFBDS) | [K80159635: Microarchitectural Fill Buffer Data Sampling (MFBDS) CVE-2018-12130](<https://support.f5.com/csp/article/K80159635>) [CVE-2019-11091](<https://vulners.com/cve/CVE-2019-11091>): Microarchitectural Data Sampling Uncacheable Memory (MDSUM) | [K34303485: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) CVE-2019-11091](<https://support.f5.com/csp/article/K34303485>) **Note**: This is a temporary index. When an article has been published for all of the CVEs in question, this article may no longer be maintained, may be repurposed, or may be archived without advanced notice.


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