CVE-2020-8695
Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
- Actualiza a 3.20201110.0ubuntu0.16.04.1
Publicación Actualización
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Vulnerabilidades de intel-microcode
Vulnerabilidades publicadas para intel-microcode en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.
Vulnerabilidades: 26
CVE-2020-8696
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.
- Actualiza a 3.20201110.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2020-8698
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- Actualiza a 3.20201110.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2020-0543
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.
- Actualiza a 3.20200609.0ubuntu0.16.04.0
Publicación Actualizaciónintel-microcode regression
USN-4385-1 provided updated Intel Processor Microcode. Unfortunately, that update prevented certain processors in the Intel Skylake family (06_4EH) from booting successfully. Additonally, on Ubuntu 20.04 LTS, late loading of microcode was enabled, which could lead to system instability. This update reverts the microcode update for the Skylake processor family and disables the late loading option on Ubuntu 20.04 LTS. Please note that the 'dis_ucode_ldr' kernel command line option can be added in the boot menu to disable microcode loading for system recovery. We apologize for the inconvenience. Original advisory details: It was discovered
- Actualiza a 3.20200609.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2020-0549
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.
- Actualiza a 3.20200609.0ubuntu0.16.04.0
Publicación ActualizaciónCVE-2020-0548
Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- Actualiza a 3.20200609.0ubuntu0.16.04.0
Publicación ActualizaciónCVE-2019-11157
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.
- Actualiza a 3.20191115.1ubuntu0.16.04.1
Publicación ActualizaciónCVE-2019-14607
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.
- Actualiza a 3.20191115.1ubuntu0.16.04.1
Publicación Actualizaciónintel-microcode regression
USN-4182-1 provided updated Intel Processor Microcode. A regression was discovered that caused some Skylake processors to hang after a warm reboot. This update reverts the microcode for that specific processor family. We apologize for the inconvenience. Original advisory details: Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp, Michael Schwarz, Daniel Gruss, and Jo Van Bulck discovered that Intel processors using Transactional Synchronization Extensions (TSX) could expose memory contents previously stored in microarchitectural buffers
- Actualiza a 3.20191115.1ubuntu0.16.04.2
Publicación ActualizaciónCVE-2019-11135
TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access.
- Actualiza a 3.20191112-0ubuntu0.16.04.2
Publicación ActualizaciónCVE-2019-11139
Improper conditions check in the voltage modulation interface for some Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denial of service via local access.
- Actualiza a 3.20191112-0ubuntu0.16.04.2
Publicación ActualizaciónCVE-2018-12130
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12127
Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12126
Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2019-11091
Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12205
Improper certificate validation in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core(tm) Processor, 7th Generation Intel(R) Core(tm) Processor may allow an unauthenticated user to potentially enable an escalation of privilege via physical access.
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12204
Improper memory initialization in Platform Sample/Silicon Reference firmware Intel(R) Server Board, Intel(R) Server System and Intel(R) Compute Module may allow privileged user to potentially enable an escalation of privilege via local access.
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12203
Denial of service vulnerability in Platform Sample/ Silicon Reference firmware for 8th Generation Intel Core Processor, 7th Generation Intel Core Processor may allow privileged user to potentially execute arbitrary code via local access.
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación ActualizaciónCVE-2018-12202
Privilege escalation vulnerability in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core Processor, 7th Generation Intel(R) Core Processor may allow privileged user to potentially leverage existing features via local access.
- Actualiza a 3.20190514.0ubuntu0.16.04.1
Publicación Actualización
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