CVE-2024-35943 pmdomain: ti: Add a null pointer check to the omap_prm_domain_init
A missing null pointer check in the TI power domain initialization can cause a kernel crash, leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-35943?
CVE-2024-35943 is a medium-severity vulnerability in Linux kernel, published on 19 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In the Linux kernel, the following vulnerability has been resolved:
pmdomain: ti: Add a null pointer check to the omap_prm_domain_init
devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
Weakness: CWE-476
Which versions are affected by CVE-2024-35943?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2024-35943?
Apply the vendor's patch.
Is CVE-2024-35943 being exploited?
There is no known exploitation of CVE-2024-35943 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2024-35943, DEBIAN-CVE-2024-35943, GHSA-j867-9253-8mrv, ROOT-OS-UBUNTU-2204-CVE-2024-35943, UBUNTU-CVE-2024-35943.