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Ubuntu Security Notice USN-7009-1

Posted Sep 13, 2024

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 7009-1 - Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service.

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

systems | linux, ubuntu

advisories | CVE-2022-48772, CVE-2024-23848, CVE-2024-25741, CVE-2024-31076, CVE-2024-33847, CVE-2024-34027, CVE-2024-34777, CVE-2024-35247, CVE-2024-36015, CVE-2024-36032, CVE-2024-36270, CVE-2024-36489, CVE-2024-36894, CVE-2024-36971

SHA-256 | 5b612a46c804c77ac14a7809a47fec0de9fff4a8a6439f91a0d5ad4c32a28058

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