Processors
by Intel
CVEs (72)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-23583 | Hig | 0.57 | 8.8 | 0.02 | Nov 14, 2023 | Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access. | ||
| CVE-2025-20109 | Hig | 0.51 | 7.8 | 0.00 | Aug 12, 2025 | Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access. | ||
| CVE-2023-49141 | Hig | 0.51 | 7.8 | 0.00 | Aug 14, 2024 | Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access. | ||
| CVE-2021-33060 | Hig | 0.51 | 7.8 | 0.00 | Aug 18, 2022 | Out-of-bounds write in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access. | ||
| CVE-2021-33122 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2022 | Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access. | ||
| CVE-2021-0159 | Hig | 0.51 | 7.8 | 0.00 | May 12, 2022 | Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access. | ||
| CVE-2021-0156 | Hig | 0.51 | 7.8 | 0.00 | Feb 9, 2022 | Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access. | ||
| CVE-2021-0091 | Hig | 0.51 | 7.8 | 0.00 | Feb 9, 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. | ||
| CVE-2024-21871 | Hig | 0.49 | 7.5 | 0.00 | Sep 16, 2024 | Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2024-21829 | Hig | 0.49 | 7.5 | 0.00 | Sep 16, 2024 | Improper input validation in UEFI firmware error handler for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2022-33894 | Hig | 0.49 | 7.5 | 0.00 | May 10, 2023 | 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. | ||
| CVE-2017-5925 | Hig | 0.49 | 7.5 | 0.02 | Feb 27, 2017 | Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern Intel processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript,… | ||
| CVE-2024-24853 | Hig | 0.47 | 7.2 | 0.00 | Aug 14, 2024 | Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2023-32282 | Hig | 0.47 | 7.2 | 0.00 | Mar 14, 2024 | Race condition in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2022-37343 | Hig | 0.47 | 7.2 | 0.00 | Aug 11, 2023 | Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | ||
| CVE-2022-44611 | Med | 0.45 | 6.9 | 0.00 | Aug 11, 2023 | Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via adjacent access. | ||
| CVE-2025-35979 | Med | 0.44 | — | 0.00 | May 12, 2026 | Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Processors within VMX non-root (guest) operation may allow an information disclosure. Unprivileged software adversary with an authenticated… | ||
| CVE-2021-33124 | Med | 0.44 | 6.7 | 0.00 | May 12, 2022 | Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access. | ||
| CVE-2021-0118 | Med | 0.44 | 6.7 | 0.00 | Feb 9, 2022 | Out-of-bounds read in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access. | ||
| CVE-2021-0103 | Med | 0.44 | 6.7 | 0.00 | Feb 9, 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. |
- risk 0.57cvss 8.8epss 0.02
Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access.
- risk 0.51cvss 7.8epss 0.00
Improper Isolation or Compartmentalization in the stream cache mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
Out-of-bounds write in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.
- risk 0.51cvss 7.8epss 0.00
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.
- risk 0.49cvss 7.5epss 0.00
Improper input validation in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.49cvss 7.5epss 0.00
Improper input validation in UEFI firmware error handler for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.49cvss 7.5epss 0.00
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.
- risk 0.49cvss 7.5epss 0.02
Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern Intel processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript,…
- risk 0.47cvss 7.2epss 0.00
Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.47cvss 7.2epss 0.00
Race condition in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.47cvss 7.2epss 0.00
Improper access control in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- risk 0.45cvss 6.9epss 0.00
Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.
- risk 0.44cvss —epss 0.00
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel(R) Processors within VMX non-root (guest) operation may allow an information disclosure. Unprivileged software adversary with an authenticated…
- risk 0.44cvss 6.7epss 0.00
Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
- risk 0.44cvss 6.7epss 0.00
Out-of-bounds read in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
- risk 0.44cvss 6.7epss 0.00
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.
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