CVSS: 5.5EPSS: 0%CPEs: 262EXPL: 0CVE-2019-0184
https://notcve.org/view.php?id=CVE-2019-0184
Insufficient access control in protected memory subsystem for Intel(R) TXT for 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Xeon(R) Processor E3-1500 v5 and v6 Families; Intel(R) Xeon(R) E-2100 and E-2200 Processor Families with Intel(R) Processor Graphics and Intel(R) TXT may allow a privileged user to potentially enable information disclosure via local access. Un control de acceso insuficiente en el subsistema de memoria protegida para Intel® TXT de 6th, 7th, 8th y 9th Generation Intel® Core(TM) Processor Families; Intel® Xeon® Processor E3-1500 v5 y v6 Families; Intel® Xeon® E-2100 y E-2200 Processor Families con Intel® Processor Graphics y Intel® TXT, puede habilitar a un usuario privilegiado para permitir potencialmente una divulgación de información por medio de un acceso local. • https://support.f5.com/csp/article/K41556648?utm_source=f5support&%3Butm_medium=RSS https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00164.html •
CVSS: 7.2EPSS: 0%CPEs: 892EXPL: 0CVE-2019-0151
https://notcve.org/view.php?id=CVE-2019-0151
Insufficient memory protection in Intel(R) TXT for certain Intel(R) Core Processors and Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. Una protección de memoria insuficiente en Intel® TXT para ciertos procesadores Intel® Core y procesadores Intel® Xeon® puede habilitar a un usuario privilegiado para permitir una escalada de privilegios por medio de un acceso local. • https://cert-portal.siemens.com/productcert/pdf/ssa-398519.pdf https://support.f5.com/csp/article/K34425791?utm_source=f5support&%3Butm_medium=RSS https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03971en_us https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00240.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.8EPSS: 0%CPEs: 757EXPL: 0CVE-2019-0155 – hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write
https://notcve.org/view.php?id=CVE-2019-0155
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. Un control de acceso insuficiente en un subsistema para Intel® processor graphics en 6th, 7th, 8th and 9th Generation Intel® Core(TM) Processor Families; Intel® Pentium® Processor J, N, Silver y Gold Series; Intel® Celeron® Processor J, N, G3900 y G4900 Series; Intel® Atom® Processor A y E3900 Series; Intel® Xeon® Processor E3-1500 v5 y v6, E-2100 y E-2200 Processor Families; Intel® Graphics Driver para versiones de Windows anteriores a 26.20.100.6813 (DCH) o 26.20.100.6812 y versiones anteriores a 21.20.x.5077 (también se conoce como 15.45.5077), i915 Linux Driver para Intel® Processor Graphics versiones anteriores a 5.4-rc7, 5.3. 11, 4.19.84, 4.14.154, 4.9.201, 4.4.201, puede habilitar a un usuario autenticado para permitir potencialmente una escalada de privilegios por medio de un acceso local. A flaw was found in the Intel graphics hardware (GPU), where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to the address space required to function correctly. • http://packetstormsecurity.com/files/155375/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://access.redhat.com/errata/RHSA-2019:3841 https://access.redhat.com/errata/RHSA-2019:3887 https://access.redhat.com/errata/RHSA-2019:3889 https://access.redhat.com/errata/RHSA-2019:3908 https://access.redhat.com/errata/RHSA-2020:0204 https://seclists.org/bugtraq/2019/Nov/26 https://security.netapp.com/advisory/ntap-20200320-0005 https://support.f5.com/csp/article/K73659122 • CWE-284: Improper Access Control •
CVSS: 5.6EPSS: 0%CPEs: 463EXPL: 0CVE-2018-3620 – Kernel: hw: cpu: L1 terminal fault (L1TF)
https://notcve.org/view.php?id=CVE-2018-3620
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. Los sistemas con microprocesadores que emplean la ejecución especulativa y traducciones de direcciones podría permitir la divulgación no autorizada de información que reside en la caché de datos L1 a un atacante con acceso de usuario local mediante un error de página del terminal y un análisis de canal lateral. Modern operating systems implement virtualization of physical memory to efficiently use available system resources and provide inter-domain protection through access control and isolation. The L1TF issue was found in the way the x86 microprocessor designs have implemented speculative execution of instructions (a commonly used performance optimization) in combination with handling of page-faults caused by terminated virtual to physical address resolving process. As a result, an unprivileged attacker could use this flaw to read privileged memory of the kernel or other processes and/or cross guest/host boundaries to read host memory by conducting targeted cache side-channel attacks. • http://support.lenovo.com/us/en/solutions/LEN-24163 http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en http://www.securityfocus.com/bid/105080 http://www.securitytracker.com/id/1041451 http://www.vmware.com/security/advisories/VMSA-2018-0021.html http://xenbits.xen.org/xsa/advisory-273.html https://access.redhat.com/errata/RHSA-2018:2384 https://access.redhat.com/errata/RHSA-2018:2387 https://access.redhat.com/errata/RHSA-2018:2388 https: • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •
CVSS: 5.6EPSS: 0%CPEs: 463EXPL: 0CVE-2018-3646 – Kernel: hw: cpu: L1 terminal fault (L1TF)
https://notcve.org/view.php?id=CVE-2018-3646
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. Los sistemas con microprocesadores que emplean la ejecución especulativa y traducciones de direcciones podría permitir la divulgación no autorizada de información que reside en la caché de datos L1 a un atacante con acceso de usuario local con privilegios de invitado del sistema operativo mediante un error de página del terminal y un análisis de canal lateral. Modern operating systems implement virtualization of physical memory to efficiently use available system resources and provide inter-domain protection through access control and isolation. The L1TF issue was found in the way the x86 microprocessor designs have implemented speculative execution of instructions (a commonly used performance optimization) in combination with handling of page-faults caused by terminated virtual to physical address resolving process. As a result, an unprivileged attacker could use this flaw to read privileged memory of the kernel or other processes and/or cross guest/host boundaries to read host memory by conducting targeted cache side-channel attacks. • http://support.lenovo.com/us/en/solutions/LEN-24163 http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180815-01-cpu-en http://www.securityfocus.com/bid/105080 http://www.securitytracker.com/id/1041451 http://www.securitytracker.com/id/1042004 http://www.vmware.com/security/advisories/VMSA-2018-0020.html http://xenbits.xen.org/xsa/advisory-273.html https://access.redhat.com/errata/RHSA-2018:2384 https://access.redhat.com/errata/RHSA-2018:2387 https://access • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •