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Ubuntu Security Notice USN-6972-4

Posted Aug 29, 2024

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 6972-4 - Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel, leading to a null pointer dereference vulnerability. A privileged local attacker could use this to possibly cause a denial of service.

tags | advisory, denial of service, kernel, local, protocol

systems | linux, ubuntu

advisories | CVE-2023-52470, CVE-2023-52760, CVE-2023-52806, CVE-2024-22099, CVE-2024-24860, CVE-2024-26600, CVE-2024-26654, CVE-2024-35835, CVE-2024-36901, CVE-2024-36940, CVE-2024-39292

SHA-256 | d6b50c131f18f6b9b7c0f2300ad92a70f2206c0991d489417cdd16254ef44e85

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