CVE-2021-47599

A vulnerability was found in the Linux kernel's btrfs filesystem related to device name display in the btrfs_show_devname function, where the issue occurs when the function attempts to access device names after btrfs_prepare_sprout() moves devices to the seed list, resulting in warnings due to the absence of found devices, which can lead to unreliable device information being presented, potentially affecting system operations that depend on accurate device names.

Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.