CVEvulnerability
CVE-2023-54248
- Status
- Deferred
- Published
- 2025-12-30
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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 git.kernel.org
- https://git.kernel.org/stable/c/952bbfcedbf895963509861e55a6e4fc105eb842 git.kernel.org
- https://git.kernel.org/stable/c/9f36704a58adade3b0216f8a3fa5503db4517208 git.kernel.org
- https://git.kernel.org/stable/c/cdcdfd57f4c701f832787da1309cc6687917d783 git.kernel.org
- https://git.kernel.org/stable/c/e6c3cef24cb0d045f99d5cb039b344874e3cfd74 git.kernel.org