Advisories · Technology

Intel(R) Processors.

Every CVE that names Intel(R) Processors among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-20917 CVE record

CVSS 4.0 Medium

Intel(R) Processors: Exposure of sensitive information caused by incorrect data forwarding during transient…
- Intel(R) Processors
- CWE-1422
Not analysed yet 11 Aug 2026
CVE-2025-35973 CVE record

CVSS 4.5 Medium

Intel(R) Processors: Improper handling of values for some Intel(R) Processors within Ring 0: Kernel…
- Intel(R) Processors
- CWE-229
Not analysed yet 11 Aug 2026
CVE-2026-20760 CVE record

CVSS 6.8 Medium

Intel(R) Processors: Improper handling of overlap between protected memory ranges in some microcode for some…
- Intel(R) Processors
- CWE-1260
Not analysed yet 11 Aug 2026
CVE-2026-20716 CVE record

CVSS 7.2 High

Improper access control in Intel(R) Processors
- Intel(R) Processors
- Broken access control
Not analysed yet 11 Aug 2026
CVE-2025-35979 CVE record

CVSS 6.8 Medium

Intel(R) Processors: Exposure of sensitive information caused by shared microarchitectural predictor state…
- Intel(R) Processors
- CWE-1423
Not analysed yet 12 May 2026
CVE-2025-20109 CVE record

CVSS 7.3 High

Intel(R) Processors: Improper Isolation or Compartmentalization in the stream cache mechanism for some…
- Intel(R) Processors
- CWE-653
Not analysed yet 12 Aug 2025
CVE-2024-45332 CVE record

CVSS 5.7 Medium

Intel(R) Processors: Exposure of sensitive information caused by shared microarchitectural predictor state…
- Intel(R) Processors
- CWE-1423
Not analysed yet 13 May 2025
CVE-2024-28956 CVE record

CVSS 5.7 Medium

Intel(R) Processors: Exposure of Sensitive Information in Shared Microarchitectural Structures during…
- Intel(R) Processors
- CWE-1421
Not analysed yet 13 May 2025
CVE-2025-20103 CVE record

CVSS 5.7 Medium

Intel(R) Processors: Insufficient resource pool in the core management mechanism for some Intel(R) Processors…
- Intel(R) Processors
- CWE-410
Not analysed yet 13 May 2025
CVE-2025-20054 CVE record

CVSS 6.8 Medium

Intel(R) Processors: Uncaught exception in the core management mechanism for some Intel(R) Processors may…
- Intel(R) Processors
- CWE-248
Not analysed yet 13 May 2025
CVE-2022-28693 CVE record

CVSS 4.7 Medium

Intel(R) Processors: Unprotected alternative channel of return branch target prediction in some Intel(R)…
- Intel(R) Processors
- CWE-420
Not analysed yet 14 Feb 2025
CVE-2024-31068 CVE record

CVSS 5.6 Medium

Intel(R) Processors: Improper Finite State Machines (FSMs) in Hardware Logic for some Intel(R) Processors may…
- Intel(R) Processors
- CWE-1245
Not analysed yet 12 Feb 2025
CVE-2024-39355 CVE record

CVSS 5.7 Medium

Intel(R) Processors: Improper handling of physical or environmental conditions in some Intel(R) Processors may…
- Intel(R) Processors
- CWE-1384
Not analysed yet 12 Feb 2025
CVE-2024-28047 CVE record

CVSS 6.8 Medium

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2024-31157 CVE record

CVSS 6.8 Medium

Intel(R) Processors: Improper initialization in UEFI firmware OutOfBandXML module in some Intel(R) Processors…
- Intel(R) Processors
- CWE-665
Not analysed yet 12 Feb 2025
CVE-2024-39279 CVE record

CVSS 6.8 Medium

Intel(R) processors: Insufficient granularity of access control in UEFI firmware in some Intel(R) processors…
- Intel(R) processors
- CWE-1220
Not analysed yet 12 Feb 2025
CVE-2024-28127 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2024-29214 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2024-24582 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) processors
- Intel(R) processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2023-34440 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2023-43758 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) processors
- Intel(R) processors
- CWE-20
Not analysed yet 12 Feb 2025
CVE-2024-21859 CVE record

CVSS 6.8 Medium

Buffer overflow in Intel(R) Processors
- Intel(R) Processors
- Memory corruption
Not analysed yet 12 Feb 2025
CVE-2024-31155 CVE record

CVSS 8.7 High

Buffer overflow in Intel(R) Processors
- Intel(R) Processors
- Memory corruption
Not analysed yet 12 Feb 2025
CVE-2024-36242 CVE record

CVSS 7.3 High

Protection mechanism failure in Intel(R) Processors
- Intel(R) Processors
- CWE-693
Not analysed yet 13 Nov 2024
CVE-2024-23984 CVE record

CVSS 6.8 Medium

Observable discrepancy in Intel(R) Processors
- Intel(R) Processors
- Information disclosure
Not analysed yet 16 Sept 2024
CVE-2024-24968 CVE record

CVSS 5.6 Medium

Intel(R) Processors: Improper finite state machines (FSMs) in hardware logic in some Intel(R) Processors may…
- Intel(R) Processors
- CWE-1245
Not analysed yet 16 Sept 2024
CVE-2024-21829 CVE record

CVSS 8.7 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 16 Sept 2024
CVE-2023-45733 CVE record

CVSS 2.8 Low

Intel(R) Processors: Hardware logic contains race conditions in some Intel(R) Processors may allow an…
- Intel(R) Processors
- CWE-1298
Not analysed yet 16 May 2024
CVE-2023-32282 CVE record

CVSS 7.2 High

Time-of-check time-of-use race condition in Intel(R) Processors
- Intel(R) Processors
- Race condition
Not analysed yet 14 Mar 2024
CVE-2023-39368 CVE record

CVSS 6.5 Medium

Protection mechanism failure in Intel(R) Processors
- Intel(R) Processors
- CWE-693
Not analysed yet 14 Mar 2024
CVE-2023-38575 CVE record

CVSS 5.5 Medium

Intel(R) Processors: Non-transparent sharing of return predictor targets between contexts in some Intel(R)…
- Intel(R) Processors
- CWE-1303
Not analysed yet 14 Mar 2024
CVE-2023-22329 CVE record

CVSS 2.6 Low

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 14 Nov 2023
CVE-2023-25756 CVE record

CVSS 4.6 Medium

Out-of-bounds read in Intel(R) Processors
- Intel(R) Processors
- Memory corruption
Not analysed yet 14 Nov 2023
CVE-2023-23583 CVE record

CVSS 8.8 High

Incorrect default permissions in Intel(R) Processors
- Intel(R) Processors
- Broken access control
- CWE-1281
Not analysed yet 14 Nov 2023
CVE-2022-40982 CVE record

CVSS 6.5 Medium

Intel(R) Processors: Information exposure through microarchitectural state after transient execution in…
- Intel(R) Processors
- CWE-1342
Not analysed yet 11 Aug 2023
CVE-2022-43505 CVE record

CVSS 4.1 Medium

Intel(R) Processors: Insufficient control flow management in the BIOS firmware for some Intel(R) Processors…
- Intel(R) Processors
- CWE-691
Not analysed yet 11 Aug 2023
CVE-2022-27879 CVE record

CVSS 5.3 Medium

Intel(R) Processors: Improper buffer restrictions in the BIOS firmware for some Intel(R) Processors may allow…
- Intel(R) Processors
- CWE-92
Not analysed yet 11 Aug 2023
CVE-2022-38083 CVE record

CVSS 6.1 Medium

Intel(R) Processors: Improper initialization in the BIOS firmware for some Intel(R) Processors may allow a…
- Intel(R) Processors
- CWE-665
Not analysed yet 11 Aug 2023
CVE-2022-44611 CVE record

CVSS 6.9 Medium

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 11 Aug 2023
CVE-2022-37343 CVE record

CVSS 7.2 High

Improper access control in Intel(R) Processors
- Intel(R) Processors
- Broken access control
Not analysed yet 11 Aug 2023
CVE-2022-38087 CVE record

CVSS 4.1 Medium

Resource exposure in Intel(R) Processors
- Intel(R) Processors
- Information disclosure
Not analysed yet 10 May 2023
CVE-2022-33894 CVE record

CVSS 7.5 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 10 May 2023
CVE-2022-30704 CVE record

CVSS 7.2 High

Intel(R) Processors: Improper initialization in the Intel(R) TXT SINIT ACM for some Intel(R) Processors may…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2022-26837 CVE record

CVSS 7.5 High

Intel(R) Processors: Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2022-32231 CVE record

CVSS 7.5 High

Intel(R) Processors: Improper initialization in the BIOS firmware for some Intel(R) Processors may allow a…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2022-30539 CVE record

CVSS 7.5 High

Intel(R) Processors: Use after free in the BIOS firmware for some Intel(R) Processors may allow a privileged…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2022-26343 CVE record

CVSS 8.2 High

Intel(R) Processors: Improper access control in the BIOS firmware for some Intel(R) Processors may allow a…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2021-0187 CVE record

CVSS 3.2 Low

Intel(R) Processors: Improper access control in the BIOS firmware for some Intel(R) Processors may allow a…
- Intel(R) Processors
Not analysed yet 16 Feb 2023
CVE-2022-21198 CVE record

CVSS 7.9 High

Time-of-check time-of-use race condition in Intel(R) Processors
- Intel(R) Processors
- Race condition
Not analysed yet 11 Nov 2022
CVE-2022-26006 CVE record

CVSS 8.2 High

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 11 Nov 2022
CVE-2021-33060 CVE record

CVSS 7.8 High

Out-of-bounds write in Intel(R) Processors
- Intel(R) Processors
- Memory corruption
Not analysed yet 18 Aug 2022
CVE-2022-26373 CVE record

CVSS 5.5 Medium

Intel(R) Processors: Non-transparent sharing of return predictor targets between contexts in some Intel(R)…
- Intel(R) Processors
Not analysed yet 18 Aug 2022
CVE-2022-21233 CVE record

CVSS 5.5 Medium

Intel(R) Processors: Improper isolation of shared resources in some Intel(R) Processors may allow a privileged…
- Intel(R) Processors
Not analysed yet 18 Aug 2022
CVE-2022-24436 CVE record

CVSS 6.5 Medium

Observable discrepancy in Intel(R) Processors
- Intel(R) Processors
- Information disclosure
Not analysed yet 15 Jun 2022
CVE-2022-21180 CVE record

CVSS 5.5 Medium

Improper input validation in Intel(R) Processors
- Intel(R) Processors
- CWE-20
Not analysed yet 15 Jun 2022
CVE-2022-21166 CVE record

CVSS 5.5 Medium

Incomplete cleanup in Intel(R) Processors
- Intel(R) Processors
- CWE-459
Not analysed yet 15 Jun 2022
CVE-2022-21127 CVE record

CVSS 5.5 Medium

Incomplete cleanup in Intel(R) Processors
- Intel(R) Processors
- CWE-459
Not analysed yet 15 Jun 2022
CVE-2022-21125 CVE record

CVSS 5.5 Medium

Incomplete cleanup in Intel(R) Processors
- Intel(R) Processors
- CWE-459
Not analysed yet 15 Jun 2022
CVE-2022-21123 CVE record

CVSS 5.5 Medium

Incomplete cleanup in Intel(R) Processors
- Intel(R) Processors
- CWE-459
Not analysed yet 15 Jun 2022
CVE-2021-0155 CVE record

CVSS 5.5 Medium

Unchecked return value in Intel(R) Processors
- Intel(R) Processors
- CWE-252
Not analysed yet 12 May 2022