5152 matches found
Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5526)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5526 advisory. - x86/KVM: Clean up host's steal time structure Boris Ostrovsky Orabug: 30489861 CVE-2019-3016 CVE-2019-3016 - x86/KVM: Make sure KVMVCPUFLUSHTLB flag ...
CVE-2019-3016
In a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in the same guest. This problem is limit to the host running linux kernel 4.10 with a guest running linux kernel 4.16 or later. The problem mainly affects AMD...
UBUNTU-CVE-2019-3016
In a Linux KVM guest that has PV TLB enabled, a process in the guest kernel may be able to read memory locations from another process in the same guest. This problem is limit to the host running linux kernel 4.10 with a guest running linux kernel 4.16 or later. The problem mainly affects AMD...
Security Bulletin: IBM has released Unified Extensible Firmware Interface (UEFI) fixes in response to Intel escalation of privilege vulnerability.
Summary IBM has released the Unified Extensible Firmware Interface UEFI fixes for System x, Flex and BladeCenter systems in response to the following Intel escalation of privilege vulnerability. Vulnerability Details CVEID: CVE-2019-0151 DESCRIPTION: Insufficient memory protection in IntelR TXT f...
Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-4255-2)
The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4255-2 advisory. USN-4255-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...
Ubuntu 18.04 LTS : Linux kernel (HWE) vulnerability (USN-4253-2)
The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4253-2 advisory. 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...
USN-4254-2: Linux kernel (Xenial HWE) vulnerabilities
USN-4254-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. It was discovered that the Linux kernel did not properly clear data structures on...
Ubuntu: Security Advisory (USN-4254-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Ubuntu: Security Advisory (USN-4253-2)
The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
The vulnerability of Intel processors lies in a leak in the store buffer for results of read operations from vector registers, which allows an attacker to disclose protected information.
The vulnerability of Intel processors is related to a buffer overflow issue in the store buffer, which handles results of read operations from vector registers. Exploiting this vulnerability can allow an attacker to disclose protected information...
The vulnerability of Intel processors, caused by data leakage from the L1D cache, allows attackers to disclose protected information.
The vulnerability of Intel processors stems from a data leak from the L1D cache. Exploiting this vulnerability can allow an attacker to disclose protected information...
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...
CVE-2020-0548
Cleanup errors in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...