554 matches found
CVE-2023-20588
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
DEBIAN-CVE-2023-20588
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
CVE-2023-20588
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
Design/Logic Flaw
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
CVE-2023-20588
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
CVE-2023-20588 Speculative Leaks
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
CVE-2023-20588
CVE-2023-20588 is a division-by-zero vulnerability on some AMD Zen1 CPUs that could cause speculative data leakage and affect confidentiality. The connected Amazon Linux 2 advisory (ALAS2KERNEL-5.4-2025-116) confirms the Linux kernel fix for kernel-5.4 series (e.g., 5.4.254-169.358.amzn2.aarch64/...
Speculative Leaks Security Notice
Bulletin ID: AMD-SB-7007 Potential Impact: Loss of Confidentiality Severity: Low Summary External researchers have reported that on some AMD processors a division-by-zero can potentially return speculative data. CVE Details Refer to Glossary for explanation of terms CVE| Severity| CVE Description...
CVE-2023-20588: Divide By Zero
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality...
CVE-2023-20583 Software based Power Side Channel on AMD CPUs
A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information...
CVE-2023-20583: Observable Discrepancy
A potential power side-channel vulnerability in AMD processors may allow an authenticated attacker to monitor the CPU power consumption as the data in a cache line changes over time potentially resulting in a leak of sensitive information...
AMD CPU Security Vulnerability
AMD CPUs are a family of CPUs from the American company Ultraviolet Semiconductor AMD. The AMD CPUs suffer from a security vulnerability that stems from allowing an authenticated attacker to monitor data changes in CPU power, leading to information disclosure...
USN-6244-1: AMD Microcode vulnerability
Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information...
CVE-2023-20575
A flaw was found in hw, where a potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM, potentially resulting in a leak of sensitive information. Mitigatio...
EulerOS 2.0 SP10 : kernel (EulerOS-SA-2023-2357)
According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in tableclear in drivers/md/dm-ioctl....
AMD SEV VM Power Side Channel Security Notice - Lenovo Support US
No description provided...
Design/Logic Flaw
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information...
CVE-2023-20575: Observable Discrepancy
A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information...
Slackware Linux 15.0 kernel-generic Multiple Vulnerabilities (SSA:2023-172-02)
The version of kernel-generic installed on the remote host is prior to 5.15.118 / 5.15.118smp. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-172-02 advisory. New kernel packages are available for Slackware 15.0 to fix security issues. Tenable has extracted t...
Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6134-1)
The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6134-1 advisory. It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some...