The vulnerability of the qrtr_port_remove() function in the net/qrtr/af_qrtr.c module, which supports Qualcomm IPC cores in the Linux operating system, allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the qrtrportremove function in the net/qrtr/afqrtr.c module, which supports Qualcomm IPC cores in the Linux operating system, is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

Linux Distros Unpatched Vulnerability : CVE-2026-43491

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added per node. A malicious client ca...