Lucene search
K

gcc: POWER9 "DARN" RNG intrinsic produces repeated output

🗓️ 26 May 2020 10:45:01Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Power9 GCC before version ten may merge __builtin_darn calls, reducing RNG entropy.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64devtoolset-9-gcc0:9.3.1-2.el7devtoolset-9-gcc-0:9.3.1-2.el7.aarch64.rpm
Red Hat Enterprise Linux7ppc64devtoolset-9-gcc0:9.3.1-2.el7devtoolset-9-gcc-0:9.3.1-2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64ledevtoolset-9-gcc0:9.3.1-2.el7devtoolset-9-gcc-0:9.3.1-2.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xdevtoolset-9-gcc0:9.3.1-2.el7devtoolset-9-gcc-0:9.3.1-2.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64devtoolset-9-gcc0:9.3.1-2.el7devtoolset-9-gcc-0:9.3.1-2.el7.x86_64.rpm
Red Hat Enterprise Linux7aarch64devtoolset-9-gcc-c++0:9.3.1-2.el7devtoolset-9-gcc-c++-0:9.3.1-2.el7.aarch64.rpm
Red Hat Enterprise Linux7ppc64devtoolset-9-gcc-c++0:9.3.1-2.el7devtoolset-9-gcc-c++-0:9.3.1-2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64ledevtoolset-9-gcc-c++0:9.3.1-2.el7devtoolset-9-gcc-c++-0:9.3.1-2.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xdevtoolset-9-gcc-c++0:9.3.1-2.el7devtoolset-9-gcc-c++-0:9.3.1-2.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64devtoolset-9-gcc-c++0:9.3.1-2.el7devtoolset-9-gcc-c++-0:9.3.1-2.el7.x86_64.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Jun 2026 12:33Current
7.4High risk
Vulners AI Score7.4
CVSS 25
CVSS 3.17.5
EPSS0.03207
4