CVE-2026-97908

A flaw was found in the Linux kernel's Qualcomm SMD Bluetooth driver. An improper cleanup sequence frees the core Bluetooth device structure before shutting down communication endpoints during device removal or initialization errors. If incoming data arrives during this teardown window, the drive...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004898)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004898 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992484 advisory. In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with...

EUVD-2022-55378

Malicious code in bioql PyPI...

kernel: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge

In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when done...

PT-2022-34265 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.211 Description: A refcount leak was discovered in the qcom smd parse edge function of the rpmsg: qcom smd module. The actual impact and attack plausibility of this issue have not yet been proven...

PT-2022-33828 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.9 through 5.15.60 Description: The issue is related to a refcount leak in the qcom smd parse edge function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...