Intel Core i3-8300T

Incorrect default permissions for some Intel(R) Graphics Driver software within Ring 2: Privileged Process may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

Published: 2026-02-10T16:25:50.100Z
Updated: 2026-02-26T15:04:09.059Z

Improper Check for Unusual or Exceptional Conditions vulnerability in Phoenix SecureCore™ for Intel Kaby Lake, Phoenix SecureCore™ for Intel Coffee Lake, Phoenix SecureCore™ for Intel Comet Lake, Phoenix SecureCore™ for Intel Ice Lake allows Input Data Manipulation.This issue affects SecureCore™ for Intel Kaby Lake: before 4.0.1.1012; SecureCore™ for Intel Coffee Lake: before 4.1.0.568; SecureCore™ for Intel Comet Lake: before 4.2.1.292; SecureCore™ for Intel Ice Lake: before 4.2.0.334.

Published: 2025-01-14T16:00:15.300Z
Updated: 2025-07-28T20:54:33.057Z

Improper Check for Unusual or Exceptional Conditions vulnerability in Phoenix SecureCore™ for Intel Kaby Lake, Phoenix SecureCore™ for Intel Coffee Lake, Phoenix SecureCore™ for Intel Comet Lake, Phoenix SecureCore™ for Intel Ice Lake allows Input Data Manipulation.This issue affects SecureCore™ for Intel Kaby Lake: before 4.0.1.1012; SecureCore™ for Intel Coffee Lake: before 4.1.0.568; SecureCore™ for Intel Comet Lake: before 4.2.1.292; SecureCore™ for Intel Ice Lake: before 4.2.0.334.

Published: 2025-01-14T16:00:15.221Z
Updated: 2025-07-28T20:55:13.618Z

Out-of-bounds read in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via adjacent access.

Published: 2023-11-14T19:05:06.822Z
Updated: 2025-02-13T16:44:38.159Z

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.

Published: 2023-11-14T19:05:07.366Z
Updated: 2025-02-13T16:43:50.489Z

Improper access control in the Intel(R) Thunderbolt(TM) DCH drivers for Windows may allow an authenticated user to potentially enable escalation of privilege via local access.

Published: 2024-02-14T13:37:39.054Z
Updated: 2025-05-12T14:57:51.222Z

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.

Published: 2023-08-11T02:37:00.887Z
Updated: 2025-02-13T16:33:41.662Z

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

Published: 2023-08-11T02:37:02.568Z
Updated: 2025-02-13T16:33:28.194Z

Information exposure through microarchitectural state after transient execution in certain vector execution units for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2023-08-11T02:37:05.423Z
Updated: 2025-02-13T16:33:03.126Z

Exposure of resource to wrong sphere in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Published: 2023-05-10T13:17:15.583Z
Updated: 2025-02-13T16:32:57.990Z

Improper input validation in some firmware for Intel(R) AMT and Intel(R) Standard Manageability before versions 11.8.94, 11.12.94, 11.22.94, 12.0.93, 14.1.70, 15.0.45, and 16.1.27 in Intel (R) CSME may allow an unauthenticated user to potentially enable denial of service via network access.

Published: 2023-08-11T02:36:55.653Z
Updated: 2025-02-13T16:32:48.992Z

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.

Published: 2023-05-10T13:17:14.993Z
Updated: 2025-02-13T16:32:43.460Z

Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.

Published: 2022-07-12T00:00:00.000Z
Updated: 2024-08-03T06:33:43.000Z

Improper access control in the Intel(R) CSME software installer before version 2239.3.7.0 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published: 2023-08-11T02:36:56.839Z
Updated: 2025-02-13T16:32:40.219Z

Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.

Published: 2022-06-15T20:04:21.000Z
Updated: 2025-05-05T16:36:36.678Z

Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2022-05-12T16:36:06.000Z
Updated: 2025-05-05T16:38:09.527Z

Sensitive information accessible by physical probing of JTAG interface for some Intel(R) Processors with SGX may allow an unprivileged user to potentially enable information disclosure via physical access.

Published: 2022-05-12T16:36:04.000Z
Updated: 2025-05-05T16:43:56.233Z

Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Published: 2022-05-12T16:36:02.000Z
Updated: 2025-05-05T16:44:05.603Z

Hardware allows activation of test or debug logic at runtime for some Intel(R) Trace Hub instances which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Published: 2022-03-11T17:54:37.000Z
Updated: 2025-05-05T16:47:21.311Z

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.

Published: 2022-05-12T16:36:11.000Z
Updated: 2025-05-05T16:48:56.864Z

Improper access control 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.

Published: 2022-05-12T16:36:08.000Z
Updated: 2025-05-05T16:49:06.683Z

Insufficiently protected credentials in USB provisioning for Intel(R) AMT SDK before version 16.0.3, Intel(R) SCS before version 12.2 and Intel(R) MEBx before versions 11.0.0.0012, 12.0.0.0011, 14.0.0.0004 and 15.0.0.0004 may allow an unauthenticated user to potentially enable information disclosure via physical access.

Published: 2022-02-09T22:04:36.000Z
Updated: 2025-05-05T16:50:44.562Z

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.

Published: 2021-11-17T19:06:54.000Z
Updated: 2024-08-03T15:32:09.218Z

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.

Published: 2021-11-17T19:05:08.000Z
Updated: 2024-08-03T15:32:09.866Z

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.

Published: 2022-02-09T22:04:17.000Z
Updated: 2025-05-05T16:59:18.916Z

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.

Published: 2021-07-14T13:23:25.000Z
Updated: 2024-08-03T15:32:09.934Z

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

Published: 2022-02-09T22:04:16.000Z
Updated: 2025-05-05T17:00:19.518Z

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

Published: 2022-02-09T22:04:13.000Z
Updated: 2025-05-05T17:00:39.420Z

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

Published: 2022-02-09T22:04:15.000Z
Updated: 2025-05-05T17:00:49.030Z

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

Published: 2022-02-09T22:04:12.000Z
Updated: 2025-05-05T17:00:57.745Z

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.

Published: 2022-02-09T22:04:14.000Z
Updated: 2025-05-05T17:01:07.802Z

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

Published: 2022-02-09T22:04:06.000Z
Updated: 2025-05-05T17:01:17.520Z

Out-of-bounds write in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

Published: 2022-02-09T22:04:11.000Z
Updated: 2025-05-05T17:01:27.244Z

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

Published: 2022-02-09T22:04:08.000Z
Updated: 2025-05-05T17:01:36.602Z

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.

Published: 2021-08-16T18:36:49.000Z
Updated: 2024-08-03T15:32:09.290Z

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.

Published: 2022-02-09T22:04:07.000Z
Updated: 2025-05-05T17:01:48.091Z

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.

Published: 2022-02-09T22:04:10.000Z
Updated: 2025-05-05T17:01:58.696Z

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.

Published: 2022-02-09T22:04:05.000Z
Updated: 2025-05-05T17:02:09.572Z

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.

Published: 2022-02-09T22:04:01.000Z
Updated: 2025-05-05T17:02:20.230Z

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.

Published: 2022-02-09T22:04:03.000Z
Updated: 2025-05-05T17:02:32.437Z

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.

Published: 2022-02-09T22:04:05.000Z
Updated: 2025-05-05T17:02:43.731Z

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.

Published: 2022-02-09T22:04:04.000Z
Updated: 2025-05-05T17:02:54.173Z

Improper buffer restrictions in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32 and 15.0.22 may allow a privileged user to potentially enable escalation of privilege via local access.

Published: 2021-06-09T18:48:39.000Z
Updated: 2024-08-04T10:03:46.284Z

Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2020-11-12T18:02:06.000Z
Updated: 2024-08-04T10:03:46.371Z

Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Published: 2020-11-12T18:03:43.000Z
Updated: 2024-08-04T10:03:46.335Z

Insufficient access control in the Linux kernel driver for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2020-11-12T18:03:34.000Z
Updated: 2024-08-04T10:03:46.276Z

Improper initialization in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32, 13.50.11 and 15.0.22 may allow a privileged user to potentially enable information disclosure via local access.

Published: 2021-06-09T18:47:46.000Z
Updated: 2024-08-04T15:12:09.009Z

Out of bound read in a subsystem in the Intel(R) CSME versions before 12.0.81, 13.0.47, 13.30.17, 14.1.53 and 14.5.32 may allow a privileged user to potentially enable information disclosure via local access.

Published: 2021-06-09T18:48:44.000Z
Updated: 2024-08-04T15:12:09.020Z

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

Published: 2020-11-12T17:55:53.000Z
Updated: 2024-08-04T06:11:04.492Z

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

Published: 2020-03-12T21:04:48.000Z
Updated: 2024-08-04T06:02:52.308Z

Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2020-01-28T00:03:16.000Z
Updated: 2024-08-04T06:02:52.333Z

Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2020-01-28T00:02:29.000Z
Updated: 2024-08-04T06:02:52.399Z

Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Published: 2020-06-15T13:55:00.000Z
Updated: 2024-08-04T06:02:52.330Z

Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may allow an unauthenticated user to potentially enable information disclosure via local access.

Published: 2020-01-17T17:36:57.000Z
Updated: 2024-08-05T00:19:41.439Z

Improper conditions check in multiple Intel® Processors may allow an authenticated user to potentially enable partial escalation of privilege, denial of service and/or information disclosure via local access.

Published: 2019-12-16T19:10:09.000Z
Updated: 2024-08-05T00:19:41.364Z

Improper conditions check in voltage settings for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege and/or information disclosure via local access.

Published: 2019-12-16T19:12:29.000Z
Updated: 2024-08-04T22:48:08.988Z

Insufficient access control in a subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6, E-2100 and E-2200 Processor Families; Intel(R) Graphics Driver for Windows before 26.20.100.6813 (DCH) or 26.20.100.6812 and before 21.20.x.5077 (aka15.45.5077), i915 Linux Driver for Intel(R) Processor Graphics before versions 5.4-rc7, 5.3.11, 4.19.84, 4.14.154, 4.9.201, 4.4.201 may allow an authenticated user to potentially enable escalation of privilege via local access.

Published: 2019-11-14T18:42:54.000Z
Updated: 2024-08-04T17:44:14.748Z

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.

Published: 2019-11-14T19:08:45.000Z
Updated: 2024-08-05T08:30:58.929Z