CVE-2024-46753: btrfs: handle errors from btrfs_dec_ref() properly
In the Linux kernel, the following vulnerability has been resolved:
btrfs: handle errors from btrfsdecref() properly
In walkupproc() we BUGON(ret) from btrfsdecref(). This is incorrect, we have proper error handling here, return the error.
Other sources
This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.
— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-46753?
CVE-2024-46753 has been classified with a severity level that indicates it poses potential risks in the Linux kernel.
How do I fix CVE-2024-46753?
To fix CVE-2024-46753, update to the Linux kernel version 6.12.11-1 or later.
Which versions of Linux are affected by CVE-2024-46753?
CVE-2024-46753 affects Linux kernel versions from 5.10.223-1 up to 5.10.226-1 and from 6.1.119-1 up to 6.1.123-1.
What does CVE-2024-46753 affect?
CVE-2024-46753 affects the btrfs filesystem implementation within the Linux kernel.
Is there a workaround for CVE-2024-46753 if I cannot update?
There are no documented workarounds for CVE-2024-46753, so updating the kernel is the recommended action.