Intel Core I7 4550U

Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table (PHT), aka BranchScope.

Published: 2018-03-27T17:00:00.000Z
Updated: 2024-08-05T07:10:47.460Z

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.

Published: 2018-07-10T21:00:00.000Z
Updated: 2024-08-05T04:50:30.557Z

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.

Published: 2018-06-21T20:00:00.000Z
Updated: 2024-09-17T01:01:36.405Z

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

Published: 2018-08-14T19:00:00.000Z
Updated: 2026-05-29T20:10:40.370Z

Memory corruption in Intel Active Management Technology in Intel Converged Security Manageability Engine Firmware 6.x / 7.x / 8.x / 9.x / 10.x / 11.0 / 11.5 / 11.6 / 11.7 / 11.10 / 11.20 could be triggered by an attacker with local administrator permission on the system.

Published: 2018-07-10T21:00:00.000Z
Updated: 2024-08-05T04:50:30.208Z

Buffer overflow in event handler in Intel Active Management Technology in Intel Converged Security Manageability Engine Firmware 3.x, 4.x, 5.x, 6.x, 7.x, 8.x, 9.x, 10.x, and 11.x may allow an attacker to cause a denial of service via the same subnet.

Published: 2018-07-10T21:00:00.000Z
Updated: 2024-08-05T04:50:30.326Z

Buffer overflow in HTTP handler in Intel Active Management Technology in Intel Converged Security Manageability Engine Firmware 3.x, 4.x, 5.x, 6.x, 7.x, 8.x, 9.x, 10.x, and 11.x may allow an attacker to execute arbitrary code via the same subnet.

Published: 2018-07-10T21:00:00.000Z
Updated: 2024-08-05T04:50:30.347Z

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a terminal page fault and a side-channel analysis.

Published: 2018-08-14T19:00:00.000Z
Updated: 2026-05-29T20:11:15.073Z

Platform sample code firmware in 4th Generation Intel Core Processor, 5th Generation Intel Core Processor, 6th Generation Intel Core Processor, 7th Generation Intel Core Processor and 8th Generation Intel Core Processor contains a logic error which may allow physical attacker to potentially bypass firmware authentication.

Published: 2018-09-21T20:00:00.000Z
Updated: 2024-08-05T08:30:59.483Z

Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.

Published: 2018-01-04T13:00:00.000Z
Updated: 2026-05-28T17:53:08.980Z

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.

Published: 2018-01-04T13:00:00.000Z
Updated: 2026-05-28T18:00:56.175Z

Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.

Published: 2018-01-04T13:00:00.000Z
Updated: 2025-05-06T14:59:36.405Z

Platform sample code firmware included with 4th Gen Intel Core Processor, 5th Gen Intel Core Processor, 6th Gen Intel Core Processor, and 7th Gen Intel Core Processor potentially exposes password information in memory to a local attacker with administrative privileges.

Published: 2018-07-10T21:00:00.000Z
Updated: 2024-08-05T15:11:48.790Z