BELL-CVE-2025-21827

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CVE-2025-21827

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface says that "the device lock" is needed when the function is called from places other than probe. This appears to be th...

CVE-2025-21827

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface says that "the device lock" is needed when the function is called from places other than probe. This appears to be th...

CVE-2025-21827

The CVE-2025-21827 entry is supported by connected sources describing a Linux kernel Bluetooth issue: Mediatek btusb lacked proper locking around usb_driver_claim_interface(), risking a NULL pointer dereference or an "Failed to claim iso interface" error when the code runs via the hci0 path durin...

Linux Distros Unpatched Vulnerability : CVE-2025-21827

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Add locks for usbdriverclaiminterface The documentation for...