CVE-2025-68195 x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5rdseedmicrocode Running x86matchminmicrocoderev on a Zen5 CPU trips up KASAN for an out of bounds access...

CVE-2025-68313: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add RDSEED fix for Zen5 There's an issue with RDSEED's 16-bit and 32-bit register output variants on Zen5 which return a random value of 0 "at a rate inconsistent with randomness while incorrectly signaling success...

PT-2025-51608

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue was identified in the Linux kernel related to AMD Zen5 CPUs. Specifically, a missing terminator in the zen5 rdseed microcode function causes an out-of-bounds access when running...

Linux Distros Unpatched Vulnerability : CVE-2025-68313

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/CPU/AMD: Add RDSEED fix for Zen5 There's an issue with RDSEED's 16-bit and 32-bit register output variants on Zen5 which return a random value of 0 at a rat...

Important: linux-firmware

Issue Overview: Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity. CVE-2025-54514 Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence...

SUSE CVE-2025-62626

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

EUVD-2025-198505

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

CVE-2025-62626

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

UBUNTU-CVE-2025-62626

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

CVE-2025-62626

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

CVE-2025-62626

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

CVE-2025-62626: Improper Handling of Insufficient Entropy in TRNG

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values...

PT-2025-51725

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue with the RDSEED instruction on Zen5 processors, where 16-bit and 32-bit register output variants may return a random value of 0 at an inconsistent rate...

RDSEED Failure on AMD “Zen 5” Processors

Summary AMD was notified of a bug in “Zen 5” processors that may cause the RDSEED instruction to return 0 at a rate inconsistent with randomness while incorrectly signaling success CF=1, indicating a potential misclassification of failure as success. This issue was initially reported publicly via...

EUVD-2017-3283

Malware in sbrugna...

CLSA-2023-1677096436 Fix CVE(s): CVE-2017-11671

SECURITY UPDATE: Under certain circumstances the status flag of the RDRAND and RDSEED intrinsics before it can be read, potentially causing failures of these instructions to go unreported. This could potentially lead to less randomness in random number generation. -...

USN-5770-1: GCC vulnerability

Todd Eisenberger discovered that certain versions of GNU Compiler Collection GCC could be made to clobber the status flag of RDRAND and RDSEED with specially crafted input. This could potentially lead to less randomness in random number generation...

USN-5770-1 gcc-5, gccgo-6 vulnerability

Todd Eisenberger discovered that certain versions of GNU Compiler Collection GCC could be made to clobber the status flag of RDRAND and RDSEED with specially crafted input. This could potentially lead to less randomness in random number generation...

Ubuntu: Security Advisory (USN-4392-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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-4385-2: Intel Microcode regression | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description USN-4385-1 provided updated Intel Processor Microcode. Unfortunately, that update prevented certain processors in the Intel Skylake family 064EH from booting successfully...