CVE-2020-24512 – hw: observable timing discrepancy in some Intel Processors
https://notcve.org/view.php?id=CVE-2020-24512
Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Una discrepancia de sincronización observable en algunos Intel® Processors puede permitir a un usuario autenticado permitir potencialmente una divulgación de información por medio de un acceso local • https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html https://security.netapp.com/advisory/ntap-20210611-0005 https://www.debian.org/security/2021/dsa-4934 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html https://access.redhat.com/security/cve/CVE-2020-24512 https://bugzilla.redhat.com/show_bug.cgi?id=1962722 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •
CVE-2020-24511 – hw: improper isolation of shared resources in some Intel Processors
https://notcve.org/view.php?id=CVE-2020-24511
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Un aislamiento inapropiado de los recursos compartidos en algunos Intel® Processors puede permitir a un usuario autenticado permitir potencialmente una divulgación de información por medio de un acceso local Microcode misconfiguration in some Intel processors may cause EIBRS mitigation (CVE-2017-5715) to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access. • https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html https://security.netapp.com/advisory/ntap-20210611-0005 https://www.debian.org/security/2021/dsa-4934 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html https://access.redhat.com/security/cve/CVE-2020-24511 https://bugzilla.redhat.com/show_bug.cgi?id=1962702 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-668: Exposure of Resource to Wrong Sphere •
CVE-2020-8739
https://notcve.org/view.php?id=CVE-2020-8739
Use of potentially dangerous function in Intel BIOS platform sample code for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access. El uso de una función potencialmente peligrosa en el código de muestra de la plataforma Intel BIOS para algunos Intel® Processors puede habilitar a un usuario autenticado para permitir potencialmente una escalada de privilegios por medio de un acceso local • https://security.netapp.com/advisory/ntap-20210122-0008 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390 •
CVE-2020-8740
https://notcve.org/view.php?id=CVE-2020-8740
Out of bounds write in Intel BIOS platform sample code for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. Una escritura fuera de límites en el código de muestra de la plataforma Intel BIOS para algunos Intel® Processors puede habilitar a un usuario privilegiado para permitir potencialmente una escalada de privilegios por medio de un acceso local • https://security.netapp.com/advisory/ntap-20210122-0008 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390 • CWE-787: Out-of-bounds Write •
CVE-2020-8738
https://notcve.org/view.php?id=CVE-2020-8738
Improper conditions check in Intel BIOS platform sample code for some Intel(R) Processors before may allow a privileged user to potentially enable escalation of privilege via local access. Una comprobación de condiciones inapropiadas en el código de muestra de la plataforma Intel BIOS para algunos Intel® Processors antes puede habilitar a un usuario privilegiado para permitir potencialmente una escalada de privilegios por medio de un acceso local • https://security.netapp.com/advisory/ntap-20210122-0008 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390 • CWE-754: Improper Check for Unusual or Exceptional Conditions •