Exploit for Improper Input Validation in Amd Epyc_7203_Firmware

SEV Firmware Vulnerability This repo contains an exploit for...

SUSE: Security Advisory (SUSE-SU-2023:4665-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE: Security Advisory (SUSE-SU-2023:4655-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE: Security Advisory (SUSE-SU-2023:4654-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

[SECURITY] Fedora 39 Update: rust-snphost-0.1.2-2.fc39

Administrative utility for AMD SEV-SNP...

Fedora: Security Advisory for rust-snphost (FEDORA-2023-9790b327cb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

PT-2024-8396

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the pfn to kaddr macro in the Linux kernel, which requires a 64-bit input value to prevent loss of valid address bits when shifting the input by PAGE SHIFT to...

SUSE CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity...

CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity...

CVE-2023-20566

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity...

CVE-2022-23830

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity...

Design/Logic Flaw

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity...

Improper access control

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity...

Design/Logic Flaw

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity...

CVE-2023-20566

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity...

CVE-2023-20566

CVE-2023-20566: Improper address validation in ASP with SNP enabled may potentially compromise guest memory integrity. In SUSE advisories SUSE-SU-2023:4665-1 and SUSE-SU-2023:4664-1, kernel-firmware updates mitigate this alongside other SNP/SMU-related issues by updating AMD ucode to 20231030 and...

CVE-2023-20566

Improper address validation in ASP with SNP enabled may potentially allow an attacker to compromise guest memory integrity...

CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity...

CVE-2023-20519

CVE-2023-20519 describes a Use-After-Free in the management of an SNP guest context page, which could let a malicious hypervisor masquerade as the guest’s migration agent and potentially lead to loss of guest integrity. Connected sources (SUSE kernel-firmware advisories) reference this CVE among ...

CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity...