USN-4253-2: Linux kernel (HWE) vulnerability

USN-4253-1 fixed vulnerabilities in the Linux kernel for Ubuntu 19.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 19.10 for Ubuntu 18.04 LTS. It was discovered that the Linux kernel did not properly clear data structures on context...

USN-4255-2: Linux kernel (HWE) vulnerabilities

USN-4255-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. It was discovered that the Linux kernel did not properly clear data structures on...

Intel Processors Side Channel Data Leakage Vulnerabilities - Lenovo Support US

Lenovo Security Advisory: LEN-30044 Potential Impact: Information Disclosure Severity: Medium Scope of Impact: Industry-wide CVE Identifier: CVE-2020-0548, CVE-2020-0549, CVE-2020-0550 Summary Description: Intel reported potential security vulnerabilities in some Intel Processors that may allow...

New 'CacheOut' Attack Leaks Data from Intel CPUs, VMs and SGX Enclave

Another month, another speculative execution vulnerability found in Intel processors. If your computer is running any modern Intel CPU built before October 2018, it's likely vulnerable to a newly discovered hardware issue that could allow attackers to leak sensitive data from the OS kernel,...

New 'CacheOut' Attack Leaks Data from Intel CPUs, VMs and SGX Enclave

Another month, another speculative execution vulnerability found in Intel processors. If your computer is running any modern Intel CPU built before October 2018, it's likely vulnerable to a newly discovered hardware issue that could allow attackers to leak sensitive data from the OS kernel,...

USN-4254-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacker could use this to expose sensitive information. CVE-2019-14615 It was discovered that a race condition existed in the Virtual Video Test Drive...

DEBIAN-CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0548

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

DEBIAN-CVE-2020-0548

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0548

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

ALPINE-CVE-2020-0548

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

Information disclosure

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

Information disclosure

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0549

Cleanup errors in some data cache evictions for some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0548

Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2020-0548

CVE-2020-0548 is an Intel microcode information-disclosure vulnerability caused by cleanup errors in certain processors, allowing a local attacker to potentially read sensitive data from registers or buffers. Public documentation across Debian, Arch, Amazon Linux, CentOS/RHEL, and Cloud Foundry a...