In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between transaction aborts and fsyncs leading to use-after-free The Linux kernel CVE team has assigned CVE-2021-46958 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024022718-CVE-2021-46958-53ff@gregkh/T/#u
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2266462]
This was fixed for Fedora with the 5.12.3 stable kernel update.