Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.
References
- https://git.kernel.org/stable/c/7898db22ed6cee909513cf4935b5f9f0298b74f0
- https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842
- https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208
- https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783
- https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74
FAQ
What is CVE-2023-54248?
CVE-2023-54248 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add check for kmemdup Since the kmemdup may return NULL pointer, it should be better to add check for the return value i...
How severe is CVE-2023-54248?
CVSS scoring is not yet available for CVE-2023-54248. Check NVD for updates.
Is there a patch for CVE-2023-54248?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.