CVE-2024-53681

nvmet: Don't overflow subsysnqn

Description

In the Linux kernel, the following vulnerability has been resolved: nvmet: Don't overflow subsysnqn nvmet_root_discovery_nqn_store treats the subsysnqn string like a fixed size buffer, even though it is dynamically allocated to the size of the string. Create a new string with kstrndup instead of using the old buffer.

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/86645d8d062af3fdcbdaa0a289b95de55bca827d
https://git.kernel.org/stable/c/4db3d750ac7e894278ef1cb1c53cc7d883060496

Frequently Asked Questions

What is the severity of CVE-2024-53681?: CVE-2024-53681 has not yet been assigned a CVSS score.
How to fix CVE-2024-53681?: To fix CVE-2024-53681, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-53681 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-53681 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-53681?: CVE-2024-53681 affects Linux Linux, Linux Linux.

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