usb can adapters

About this tag
Discussions tagged with usb can adapters on WindowsForum.com cover security vulnerabilities in the Linux ucan driver, such as CVE-2026-23298, where a malformed device message can cause an infinite loop and system hang. The content focuses on kernel-level bugs that arise from trusting device-provided length fields, leading to availability impacts. While the tag name suggests hardware adapters, the actual forum content centers on Linux kernel driver security and patching, not Windows-specific USB CAN adapter usage or configuration.

  1. CVE-2026-23298 Linux ucan Driver Infinite Loop: Fixes Zero-Length Hang

    CVE-2026-23298 is a reminder that kernel security bugs do not need dramatic memory corruption to become operationally serious. In this case, the Linux can: ucan driver could enter an infinite loop when a malformed device message reports a zero-length payload, causing ucan_read_bulk_callback() to...
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    • can ucan driver cve security linux kernel usb can adapters
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    • Forum: Security Alerts