USN-7894-2: EDK II regression

USN-7894-1 fixed vulnerabilities in EDK II. The update introduced a regression in the UEFI network boot. This update reverts the corresponding fixes for CVE-2023-45236 and CVE-2023-45237 pending further investigation. We apologize for the inconvenience. Original advisory details: It was discovere...

CLSA-2025-1764062286 edk2: Fix of 2 CVEs

CVE-2023-45236: fix TCP Initial Sequence Number generation in NetworkPkg to prevent predictable sequence numbers - CVE-2023-45237: fix weak pseudo-random number generator in NetworkPkg to prevent predictable TCP sequence numbers...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2025-1470)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

RockyLinux 8 : edk2 (RLSA-2024:5297)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:5297 advisory. edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45236 edk2: Use of a Weak PseudoRandom Number Generator CVE-2023-45237 edk2: Temporary DoS...

Linux Distros Unpatched Vulnerability : CVE-2023-45237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized acce...

SUSE SLES15 Security Update : ovmf (SUSE-SU-2025:0690-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0690-1 advisory. - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084. Tenable has extracted the precedi...

SUSE: Security Advisory (SUSE-SU-2025:0690-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 update for ovmf

This update for ovmf fixes the following issues: PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively yo...

SUSE-SU-2025:0690-1 Security update for ovmf

This update for ovmf fixes the following issues: - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084...

SUSE SLES15 / openSUSE 15 Security Update : ovmf (SUSE-SU-2025:0608-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0608-1 advisory. - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084. Tenable has extract...

SUSE SLES15 Security Update : ovmf (SUSE-SU-2025:0609-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0609-1 advisory. - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084. Tenable has extracted the precedi...

SUSE-SU-2025:0609-1 Security update for ovmf

This update for ovmf fixes the following issues: - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084...

SUSE-SU-2025:0608-1 Security update for ovmf

This update for ovmf fixes the following issues: - PXE boot is failing due to patches applied to fix CVE-2023-45236 and CVE-2023-45237 bsc1237084...

Azure Linux 3.0 Security Update: edk2 / hvloader (CVE-2023-45237)

The version of edk2 / hvloader installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-45237 advisory. - EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This...

edk2 security update

Mon Sep 09 2024 Aaron Young - Create new 20240909 release for OL9 which includes the following fixed CVEs: - EDK2: EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access Orabug: 36990130 CVE-2024-1298 - EDK...

edk2 security update

1.7.1 - Create new 1.7.1 release for OL7 which includes the following fixed CVEs: - EDK2: EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access Orabug: 36990130 CVE-2024-1298 - EDK2: In the Linux kernel...

CVE-2023-45237 affecting package edk2 for versions less than 20230301gitf80f052277c8-40

CVE-2023-45237 affecting package edk2 for versions less than 20230301gitf80f052277c8-40. A patched version of the package is available...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45236 edk2: Use of a Weak PseudoRandom Number Generator CVE-2023-452...

edk2 security update

20220126gitbb1bba3d77-13.el810.2 20220126gitbb1bba3d77-13.el810.1 - edk2-MdeModulePkg-Change-use-of-EFID-to-DEBUG.patch RHEL-21854 RHEL-21856 RHEL-40099 - edk2-MdeModulePkg-Potential-UINT32-overflow-in-S3-ResumeC.patch RHEL-21854 RHEL-21856 RHEL-40099 - edk2-MdePkg-Apply-uncrustify-changes.patch...