A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device (/dev/fd0) are restricted to root. If the permissions on the device have changed the impact changes greatly. In the default configuration root (or equivalent) permissions are required to attack this flaw.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 11, 2021 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-headersUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade perfUpgrade kernel-debuginfoUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-debug-develUpgrade kernel | Sep 16, 2021 | Mar 11, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools | Apr 30, 2021 | Mar 11, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernelUpgrade perf | May 19, 2021 | Mar 11, 2021 |
| Oracle_linux | — | Upgrade kernel-uek | May 6, 2021 | Mar 11, 2021 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 11, 2021 |
| Suse | — | Upgrade kernel-xen-baseUpgrade kernel-ppc64-develUpgrade kernel-ec2-baseUpgrade kernel-xen-develUpgrade kernel-traceUpgrade kernel-symsUpgrade kernel-pae-baseUpgrade kernel-default-develUpgrade kernel-default-manUpgrade kernel-ppc64Upgrade kernel-ec2-develUpgrade kernel-ppc64-baseUpgrade kernel-trace-develUpgrade kernel-sourceUpgrade kernel-xenUpgrade kernel-default-baseUpgrade kernel-defaultUpgrade kernel-bigmem-develUpgrade kernel-trace-baseUpgrade kernel-ec2Upgrade kernel-pae-develUpgrade kernel-bigmem-baseUpgrade kernel-paeUpgrade kernel-bigmem | May 13, 2021 | Mar 11, 2021 |
| Ubuntu | — | Upgrade linux-image-4.4.0-208-genericUpgrade linux-image-4.4.0-208-powerpc-smpUpgrade linux-image-4.4.0-1091-kvmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-snapdragonUpgrade linux-image-powerpc64-smpUpgrade linux-image-generic-lts-xenialUpgrade linux-image-powerpc-smpUpgrade linux-image-genericUpgrade linux-image-4.4.0-1150-raspi2Upgrade linux-image-powerpc64-embUpgrade linux-image-4.4.0-208-lowlatencyUpgrade linux-image-4.4.0-208-powerpc-e500mcUpgrade linux-image-virtualUpgrade linux-image-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-4.4.0-208-powerpc64-embUpgrade linux-image-4.4.0-208-powerpc64-smpUpgrade linux-image-4.4.0-208-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-powerpc-e500mcUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1154-snapdragonUpgrade linux-image-raspi2Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1126-awsUpgrade linux-image-4.4.0-1090-aws | Apr 14, 2021 | Mar 11, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 11, 2021 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub