Boletines de Vulnerabilidades

CVE-2026-23280

   
Software afectado LINUX KERNEL
 
In the Linux kernel, the following vulnerability has been resolved:

accel/amdxdna: Prevent ubuf size overflow

The ubuf size calculation may overflow, resulting in an undersized
allocation and possible memory corruption.

Use check_add_overflow() helpers to validate the size calculation before
allocation.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-23280