2842 matches found
hw: cpu: intel: Native Branch History Injection (BHI)
A flaw was found in some Intel CPUs where mitigations for the Spectre V2/BHI vulnerability were incomplete. This issue may allow an attacker to read arbitrary memory, compromising system integrity and exposing sensitive information...
Ubuntu 14.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6866-3)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6866-3 advisory. It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An attacker coul...
USN-6866-3: Linux kernel (Azure) vulnerabilities
It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service system crash. CVE-2021-33631 It w...
USN-6868-2: Linux kernel (AWS) vulnerabilities
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability CVE-2022-0001 were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive...
USN-6868-2 linux-aws-5.4 vulnerabilities
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability CVE-2022-0001 were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive...
USN-6866-2: Linux kernel (Azure) vulnerabilities
It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service system crash. CVE-2021-33631 It w...
Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6868-1)
The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6868-1 advisory. Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Bran...
Ubuntu: Security Advisory (USN-6868-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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-6865-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...
USN-6868-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability CVE-2022-0001 were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive...
USN-6866-1: Linux kernel vulnerabilities
It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An attacker could use this to construct a malicious ext4 file system image that, when mounted, could cause a denial of service system crash. CVE-2021-33631 It w...
Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-6865-1)
The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6865-1 advisory. It was discovered that the ext4 file system implementation in the Linux kernel did not properly validate data state on write operations. An...
OESA-2024-1732 microcode_ctl security update
This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Protection mechanism failure in some 3rd and 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local...
OESA-2024-1730 microcode_ctl security update
This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Hardware logic contains race conditions in some IntelR Processors may allow an authenticated user to potentially enable partial information disclosure via local access.CVE-2023-45733 Improper input validation in...
OESA-2024-1731 microcode_ctl security update
This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Hardware logic contains race conditions in some IntelR Processors may allow an authenticated user to potentially enable partial information disclosure via local access.CVE-2023-45733 Improper input validation in...
Mageia: Security Advisory (MGASA-2024-0207)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...
MGASA-2024-0207 Updated microcode packages fix security vulnerabilities
The updated package fixes security vulnerabilities: Hardware logic contains race conditions in some IntelR Processors may allow an authenticated user to potentially enable partial information disclosure via local access. CVE-2023-45733 Sequence of processor instructions leads to unexpected behavi...
Updated microcode packages fix security vulnerabilities
The updated package fixes security vulnerabilities: Hardware logic contains race conditions in some IntelR Processors may allow an authenticated user to potentially enable partial information disclosure via local access. CVE-2023-45733 Sequence of processor instructions leads to unexpected behavi...
USN-6797-1 intel-microcode vulnerabilities
It was discovered that some 3rd and 4th Generation Intel® Xeon® Processors did not properly restrict access to certain hardware features when using Intel® SGX or Intel® TDX. This may allow a privileged local user to potentially further escalate their privileges on the system. This issue only...
USN-6795-1: Linux kernel (Intel IoTG) vulnerabilities
Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 It was...