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.

A flaw was found in the Linux kernel, specifically within the `iio: pressure: mprls0025pa` driver. This vulnerability is due to improper initialization of the `spi_transfer` structure, which is not consistently zeroed out before use. This could allow an attacker to potentially read sensitive information from uninitialized memory or cause a denial of service due to unpredictable system behavior.

Red Hat Enterprise Linux 10 Not affected kernel Red Hat Enterprise Linux 6 Not affected kernel Red Hat Enterprise Linux 7 Not affected kernel Red Hat Enterprise Linux 7 Not affected kernel-rt Red Hat Enterprise Linux 8 Not affected kernel Red Hat Enterprise Linux 8 Not affected kernel-rt Red Hat Enterprise Linux 9 Not affected kernel Red Hat Enterprise Linux 9 Not affected kernel-rt https://www.cve.org/CVERecord?id=CVE-2026-46326 https://nvd.nist.gov/vuln/detail/CVE-2026-46326 https://lore.kernel.org/linux-cve-announce/2026060909-CVE-2026-46326-2f79@gregkh/T