In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls The Linux kernel CVE team has assigned CVE-2021-47055 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024022950-CVE-2021-47055-6927@gregkh/T/#u
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2267186]
This was fixed for Fedora with the 5.12.4 stable kernel updates.