CVE-2023-54248
What it is
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.
At a glance
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: not scored yet.
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Deferred
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-54248.md and follow it. Check whether this project is affected by CVE-2023-54248. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
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