Astra Linux – Vulnerability in edk2

The Ubuntu edk2 UEFI firmware packages accidentally allowed access to the UEFI Shell in Secure Boot environments, potentially enabling bypass of Secure Boot restrictions. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some earlier versions introduced a security measure base...

EUVD-2025-199745

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

CVE-2025-2486

The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...

Debian dla-3852 : ovmf - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3852 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3852-1 [email protected] https://www.debian.org/lts/security/...

[SECURITY] [DLA 3852-1] edk2 security update

Debian LTS Advisory DLA-3852-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany June 30, 2024 https://wiki.debian.org/LTS Package : edk2 Version : 020181115.85588389-3+deb10u4 CVE ID : CVE-2023-48733 Mate Kukri discovered the Debian build of EDK2, a UEFI firmware...

Debian dsa-5624 : ovmf - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5624 advisory. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5624...

Debian: Security Advisory (DSA-5624-1)

The remote host is missing an update for the Debian 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...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

CVE-2023-48733

Summary: CVE-2023-48733 describes an insecure default in Ubuntu’s EDK2 firmware that enables the UEFI Shell, allowing an OS-resident attacker to bypass Secure Boot locally. What is affected: Ubuntu’s edk2 UEFI firmware packages (EDK2) shipped with a default that enables the UEFI Shell. Root cause...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...

[SECURITY] [DSA 5624-1] edk2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5624-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff February 14, 2024 https://www.debian.org/security/faq -...

CVE-2023-48733

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot...