CVE-2026-54437

Improper Input Validation in the io-char library's DCMDCHRTCINJECTC devctl handler could allow an attacker with local access to cause data tampering in the memory input buffer of the Character I/O device driver...

CVE-2026-54437 Vulnerabilities in the QNX io-char library Impacts QNX Software Development Platform

Improper Input Validation in the io-char library's DCMDCHRTCINJECTC devctl handler could allow an attacker with local access to cause data tampering in the memory input buffer of the Character I/O device driver...

EUVD-2026-122788

Improper Input Validation in the io-char library's DCMDCHRTCINJECTC devctl handler could allow an attacker with local access to cause data tampering in the memory input buffer of the Character I/O device driver...

CVE-2026-54437

The io-char library contains an Improper Input Validation vulnerability in the DCMD_CHR_TCINJECTC devctl() handler . This flaw could allow an attacker with local access to perform data tampering within the memory input buffer of the Character I/O device driver . No specific remediation or exploit...