usb endpoint validation

  1. CVE-2026-23365: Linux Kalmia USB Driver Fixes Endpoint Trust Crash

    CVE-2026-23365 is a small-looking Linux kernel bug with a large security lesson: USB drivers must never trust the shape of a device they are binding to. In the kalmia network driver, the kernel now checks that the attached USB device exposes the expected endpoints before proceeding, because a...
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    • cve 2026 linux kernel security usb endpoint validation usb networking driver
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  2. CVE-2026-23290: Linux pegasus USB Driver Endpoint Validation Fix

    CVE-2026-23290 is a reminder that kernel security problems do not always arrive as dramatic memory-corruption headlines. In this case, the Linux pegasus USB network driver is being hardened so it checks that a connected device exposes the USB endpoints the driver expects before binding to it...
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    • cve-2026-23290 linux kernel security pegasus usb ethernet usb endpoint validation
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    • Forum: Security Alerts