hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR)

A flaw was found in hw. Incomplete cleanup of multi-core shared buffers for some Intel® Processors may allow an authenticated user to enable information disclosure via local access...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...

hw: cpu: information disclosure in certain Intel processors

A flaw was found in hw. Processor optimization removal or modification of security-critical code for some IntelR processors may potentially allow an authenticated user to enable information disclosure via local access...

hw: cpu: information disclosure via Intel Software Guard Extensions (SGX) Platform

A flaw was found in hw. Sensitive information accessible by physical probing of the JTAG interface for some IntelR Processors with SGX may allow an unprivileged user to disclose information via physical access...

hw: cpu: incomplete clean-up in specific special register write operations (aka DRPW)

A flaw was found in hw. Incomplete cleanup in specific special register write operations for some Intel® Processors may allow an authenticated user to enable information disclosure via local access...

CVE-2022-21198

Time-of-check time-of-use race condition in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Input validation

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Race condition

Time-of-check time-of-use race condition in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-21198

Time-of-check time-of-use race condition in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-26006

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-26006

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-21198

Time-of-check time-of-use race condition in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-21198

CVE-2022-21198 is a TOCTOU race condition in the BIOS firmware of some Intel processors allowing escalation of privilege via local access. Affected are Intel BIOS/IPU firmware implementations referenced in Intel’s INTEL-SA-00688 advisory, with CVSS vectors indicating local attack, low to moderate...

PT-2022-17630 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: The issue is related to improper input validation in the BIOS firmware for some IntelR Processors. This may allow a privileged user to potentially enable escalation of privilege v...

PT-2022-14918 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: A time-of-check time-of-use race condition in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local...

Intel Processors 安全漏洞

Intel Processors are American Intel Corporation's provide for interpreting computer instructions and processing data in computer software. A security vulnerability exists in Intel Processors, no information about this vulnerability is available at this time, please stay tuned to CNNVD or the...

Intel Processors 输入验证错误漏洞

Intel Processors are American Intel Corporation's provide for interpreting computer instructions and processing data in computer software. A security vulnerability exists in Intel Processors, no information about this vulnerability is available at this time, please stay tuned to CNNVD or the...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

A flaw was found in hw. In certain processors with Intel's Enhanced Indirect Branch Restricted Speculation eIBRS capabilities, soon after VM exit or IBPB command event, the linear address following the most recent near CALL instruction prior to a VM exit may be used as the Return Stack Buffer RSB...

Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-185)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-185 advisory. A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest V...