CVE-2026-46280

CVE-2026-46280 affects the Linux kernel in the HMM selftest path for device memory (dmirror) handling. The root cause is in dmirror_fops_release(), which frees the dmirror struct without migrating device-private pages back to system memory, leaving a stale zone_device_data pointer. If a fault occ...

Nordic Semiconductor nRF52810 安全漏洞

The Nordic Semiconductor nRF52810 is a chip from Nordic Semiconductor, Norway. A security vulnerability exists in the Nordic Semiconductor nRF52810 that stems from improper access control and insufficient protection against electromagnetic fault injection, which could lead to bypassing APPROTECT...