CVE-2026-46326 iio: pressure: mprls0025pa: fix spi_transfer struct initialisation
A bug in the Linux kernel's MPRLS0025PA pressure sensor driver caused uninitialized SPI transfer structures, potentially leading to undefined behavior.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-46326?
CVE-2026-46326 is a high-severity vulnerability in Linux kernel, published on 9 Jun 2026. 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:
iio: pressure: mprls0025pa: fix spi_transfer struct initialisation
Make sure that the spi_transfer struct is zeroed out before use.
Which versions are affected by CVE-2026-46326?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2026-46326?
Apply the vendor's patch.
Is CVE-2026-46326 being exploited?
There is no known exploitation of CVE-2026-46326 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as BELL-CVE-2026-46326, DEBIAN-CVE-2026-46326, GHSA-wc7q-fhj4-hpq4, UBUNTU-CVE-2026-46326.