Lucene search
+L

kernel: Indirect branch speculation can be enabled after it was force-disabled by the PR_SPEC_FORCE_DISABLE prctl command.

🗓️ 21 Jul 2020 14:33:53Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 9 Views

A prctl flaw can re-enable indirect branch speculation after force disable, misreporting status and enabling Spectre version two attacks.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8.0ppc64lebpftool4.18.0-80.27.1.el8_0bpftool-4.18.0-80.27.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64bpftool4.18.0-80.27.1.el8_0bpftool-4.18.0-80.27.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lebpftool-debuginfo4.18.0-80.27.1.el8_0bpftool-debuginfo-4.18.0-80.27.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64bpftool-debuginfo4.18.0-80.27.1.el8_0bpftool-debuginfo-4.18.0-80.27.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lekernel4.18.0-80.27.1.el8_0kernel-4.18.0-80.27.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64kernel4.18.0-80.27.1.el8_0kernel-4.18.0-80.27.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0noarchkernel-abi-whitelists4.18.0-80.27.1.el8_0kernel-abi-whitelists-4.18.0-80.27.1.el8_0.noarch.rpm
Red Hat Enterprise Linux8.0ppc64lekernel-core4.18.0-80.27.1.el8_0kernel-core-4.18.0-80.27.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64kernel-core4.18.0-80.27.1.el8_0kernel-core-4.18.0-80.27.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lekernel-debug4.18.0-80.27.1.el8_0kernel-debug-4.18.0-80.27.1.el8_0.ppc64le.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