Amazon Linux 2 : grub2 (ALAS-2021-1684)

The version of grub2 installed on the remote host is prior to 2.06-2. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1684 advisory. 2024-02-29: CVE-2019-14865 was added to this advisory. A flaw was found in the grub2-set-bootflag utility of grub2. A local...

Medium: grub2

Issue Overview: A flaw was found in the grub2-set-bootflag utility of grub2. A local attacker could run this utility under resource pressure for example by setting RLIMIT, causing grub2 configuration files to be truncated and leaving the system unbootable on subsequent reboots. CVE-2019-14865 A...

MGASA-2021-0315 Updated grub2 packages fix security vulnerabilities

All CVEs below are against the SecureBoot functionality in GRUB2. We do not ship this as part of Mageia. Therefore, we ship an updated grub2 package to 2.06 for Mageia 8 fixing upstream bugfixes. A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2082)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2126)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

EulerOS Virtualization 3.0.2.2 : grub2 (EulerOS-SA-2021-2126)

According to the versions of the grub2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in grub2. The rmmod implementation allows the unloading of a module used as a dependency without checking if any...

CentOS 8 : fwupd (CESA-2021:2566)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:2566 advisory. - grub2: acpi command allows privileged user to load crafted ACPI tables when Secure Boot is enabled CVE-2020-14372 - grub2: Use-after-free in rmmod...

Advisory ROSA-SA-2021-1849

Software: grub2 2.02 OS: Cobalt 7.9 CVE-ID: CVE-2020-15706 CVE-Crit: MEDIUM CVE-DESC: GRUB2 contains a race condition in grubscriptfunctioncreate leading to a post-release exploitation vulnerability that can be triggered by overriding a function when the same function is already executing, leadin...

EulerOS Virtualization for ARM 64 3.0.2.0 : grub2 (EulerOS-SA-2021-2082)

According to the versions of the grub2 packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A flaw was found in grub2 in versions prior to 2.06. Setparamprefix in the menu rendering code performs a length...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2001)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2021-2027)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

EulerOS Virtualization 3.0.6.6 : grub2 (EulerOS-SA-2021-2027)

According to the versions of the grub2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in grub2 in versions prior to 2.06. Setparamprefix in the menu rendering code performs a length calculation on th...

EulerOS Virtualization for ARM 64 3.0.6.0 : grub2 (EulerOS-SA-2021-2001)

According to the versions of the grub2 packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A flaw was found in grub2 in versions prior to 2.06. Setparamprefix in the menu rendering code performs a length...

grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

grub2: Out-of-bounds write in grub_usb_device_initialize()

A flaw was found in grub2. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If properly exploited, an attacker could trigger memory corruption leading to arbitrary code execution allowing a bypass of the...

fwupd security update

An update is available for fwupd. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The fwupd packages provide a service that allows session software to update...

RLSA-2021:2566 Moderate: fwupd security update

The fwupd packages provide a service that allows session software to update device firmware. Security Fixes: grub2: acpi command allows privileged user to load crafted ACPI tables when Secure Boot is enabled CVE-2020-14372 grub2: Use-after-free in rmmod command CVE-2020-25632 grub2: Out-of-bounds...

Moderate: fwupd security update

The fwupd packages provide a service that allows session software to update device firmware. Security Fixes: grub2: acpi command allows privileged user to load crafted ACPI tables when Secure Boot is enabled CVE-2020-14372 grub2: Use-after-free in rmmod command CVE-2020-25632 grub2: Out-of-bounds...

Ubuntu: Security Advisory (USN-4992-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

[ASA-202106-43] grub: multiple issues

Arch Linux Security Advisory ASA-202106-43 ========================================== Severity: Medium Date : 2021-06-15 CVE-ID : CVE-2020-14372 CVE-2020-25632 CVE-2020-25647 CVE-2020-27749 CVE-2020-27779 CVE-2021-20225 CVE-2021-20233 Package : grub Type : multiple issues Remote : No Link :...