CVE-2026-98262

A flaw was found in the Linux kernel's libahci driver. This issue can lead to a Denial of Service DoS when initializing storage controllers configured to use 32-bit Direct Memory Access DMA. Because the driver fails to clear the upper 32-bit memory address registers on hardware that physically...

PT-2026-106591

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description An issue exists in the libahci component of the Linux kernel where the PxCLBU and PxFBU registers are not explicitly cleared when the AHCI HFLAG 32BIT ONLY flag is used. For Host Bus Adapte...