CVE-2026-14961: Pegatron Corp. Tdelo64.sys, заобикаляне на вход и

Описание

Оригинално описание

Pegatron `Tdelo64.sys` exposes a privileged device interface, `\\.\TdeIo`, that fails to properly restrict access to sensitive IOCTL functionality. The driver's IOCTL dispatcher does not validate caller privileges or verify user-supplied kernel memory addresses before performing memory operations. By sending crafted requests to IOCTL, a local attacker can achieve arbitrary kernel memory read and write operations, leading to privilege escalation to `NT AUTHORITY\SYSTEM`, security product bypass, credential theft, or complete system compromise.

Засегнати продукти

• Pegatron Corp. Tdelo64.sys: 02-17-2025 до 02-17-2025

Вид слабост

• CWE-269 Неправилно управление на привилегии
• CWE-20 Неправилно валидиране на входните данни

История

Други уязвимости в Pegatron Corp. Tdelo64.sys

• 9.8CVE-2026-14960

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-14961
• https://nvd.nist.gov/vuln/detail/CVE-2026-14961
• https://kb.cert.org/vuls/id/529388