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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-develUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-headers | Sep 16, 2021 | Mar 11, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade perfUpgrade kernelUpgrade kernel-develUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64 | Apr 30, 2021 | Mar 11, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade python-perfUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade 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-traceUpgrade kernel-ppc64-develUpgrade kernel-ec2-baseUpgrade kernel-ppc64-baseUpgrade kernel-default-manUpgrade kernel-xen-develUpgrade kernel-ec2-develUpgrade kernel-xen-baseUpgrade kernel-default-develUpgrade kernel-symsUpgrade kernel-xenUpgrade kernel-trace-develUpgrade kernel-pae-baseUpgrade kernel-sourceUpgrade kernel-ppc64Upgrade kernel-default-baseUpgrade kernel-bigmem-develUpgrade kernel-trace-baseUpgrade kernel-ec2Upgrade kernel-pae-develUpgrade kernel-defaultUpgrade kernel-paeUpgrade kernel-bigmem-baseUpgrade kernel-bigmem | May 13, 2021 | Mar 11, 2021 |
| Ubuntu | — | Upgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1090-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1154-snapdragonUpgrade 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-4.4.0-1126-awsUpgrade linux-image-awsUpgrade linux-image-powerpc-e500mcUpgrade linux-image-kvmUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-powerpc64-smpUpgrade linux-image-virtualUpgrade linux-image-snapdragonUpgrade linux-image-4.4.0-1150-raspi2Upgrade linux-image-generic-lts-xenialUpgrade linux-image-genericUpgrade linux-image-powerpc64-embUpgrade linux-image-4.4.0-208-genericUpgrade linux-image-4.4.0-1091-kvmUpgrade linux-image-4.4.0-208-powerpc-smpUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-208-lowlatencyUpgrade linux-image-4.4.0-208-powerpc-e500mcUpgrade linux-image-generic-lpaeUpgrade linux-image-powerpc-smp | 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 |
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