Core I9 9900x Intel Core I9 9900x

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By the Year

In 2025 there have been 0 vulnerabilities in Intel Core I9 9900x. Core I9 9900x did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2025 0 0.00
2024 0 0.00
2023 0 0.00
2022 11 6.34
2021 4 6.70
2020 1 5.60
2019 0 0.00
2018 0 0.00

It may take a day or so for new Core I9 9900x vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Intel Core I9 9900x Security Vulnerabilities

Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may

CVE-2022-0002 6.5 - Medium - March 11, 2022

Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may

CVE-2022-0001 6.5 - Medium - March 11, 2022

Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

Insufficient control flow management in some Intel(R) Processors may

CVE-2021-0127 5.5 - Medium - February 09, 2022

Insufficient control flow management in some Intel(R) Processors may allow an authenticated user to potentially enable a denial of service via local access.

Buffer overflow in the firmware for some Intel(R) Processors may

CVE-2021-0115 6.7 - Medium - February 09, 2022

Buffer overflow in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Classic Buffer Overflow

NULL pointer dereference in the firmware for some Intel(R) Processors may

CVE-2021-0111 6.7 - Medium - February 09, 2022

NULL pointer dereference in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

NULL Pointer Dereference

Unchecked return value in the firmware for some Intel(R) Processors may

CVE-2021-0107 6.7 - Medium - February 09, 2022

Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Unchecked Return Value

Insufficient control flow management in the firmware for some Intel(R) Processors may

CVE-2021-0103 6.7 - Medium - February 09, 2022

Insufficient control flow management in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

Insufficient control flow management in the firmware for some Intel(R) Processors may

CVE-2021-0099 7.8 - High - February 09, 2022

Insufficient control flow management in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

Incorrect default permissions in the firmware for some Intel(R) Processors may

CVE-2021-0093 4.4 - Medium - February 09, 2022

Incorrect default permissions in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable a denial of service via local access.

Incorrect Default Permissions

Improper access control in the firmware for some Intel(R) Processors may

CVE-2021-0092 4.4 - Medium - February 09, 2022

Improper access control in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable a denial of service via local access.

Resource Exhaustion

Improper access control in the firmware for some Intel(R) Processors may

CVE-2021-0091 7.8 - High - February 09, 2022

Improper access control in the firmware for some Intel(R) Processors may allow an unauthenticated user to potentially enable an escalation of privilege via local access.

Improper input validation in the BIOS firmware for some Intel(R) Processors may

CVE-2021-0158 6.7 - Medium - November 17, 2021

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Improper Input Validation

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may

CVE-2021-0157 6.7 - Medium - November 17, 2021

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Unchecked return value in the firmware for some Intel(R) Processors may

CVE-2021-0114 6.7 - Medium - August 16, 2021

Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

Insecure Default Initialization of Resource

Insecure default variable initialization for the Intel BSSA DFT feature may

CVE-2021-0144 6.7 - Medium - July 14, 2021

Insecure default variable initialization for the Intel BSSA DFT feature may allow a privileged user to potentially enable an escalation of privilege via local access.

Insecure Default Initialization of Resource

Load value injection in some Intel(R) Processors utilizing speculative execution may

CVE-2020-0551 5.6 - Medium - March 12, 2020

Load value injection in some Intel(R) Processors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. The list of affected products is provided in intel-sa-00334: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00334.html

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