CVE-2024-40969
kernel: f2fs: don't set RO when shutting down f2fs
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 12, 2024
Updated · June 26, 2026
Description
A f2fs vulnerability was found in the Linux Kernel involving a deadlock during shutdown due to a failure to check for errors from the thaw_super function. When attempting to freeze the block device and set the file system to read-only, the system hangs if the superblock is already read-only.
Statement
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.
CVSS score applicability
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
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-833 · Deadlock