EIP-2026-114712

PRE-CVE

Solaris 10 / OpenSolaris - 'fasttrap' Local Kernel Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-114712. PoCs published by mu-b.

AI-analyzed exploit summary This exploit is a local kernel DoS PoC targeting Solaris >= 10 and OpenSolaris by abusing the fasttrap driver via repeated ioctl calls and a hammer thread manipulating probe offsets. It causes a system crash by overwhelming the kernel's fasttrap mechanism.

Description

Solaris 10 / OpenSolaris - 'fasttrap' Local Kernel Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by mu-b · cdossolaris
https://www.exploit-db.com/exploits/8598

This exploit is a local kernel DoS PoC targeting Solaris >= 10 and OpenSolaris by abusing the fasttrap driver via repeated ioctl calls and a hammer thread manipulating probe offsets. It causes a system crash by overwhelming the kernel's fasttrap mechanism.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Solaris >= 10, OpenSolaris <= snv_113
No auth needed
Prerequisites: Local access to the target system · Ability to open /devices/pseudo/fasttrap@0:fasttrap
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026