• Ubuntu Security Notice USN-5792-1

    From Security Bot@2:250/1 to All on Tue Apr 18 08:22:00 2023


    Ubuntu Security Notice USN-5792-1

    Ubuntu Security Notice 5792-1 - Mingwei Zhang discovered that the KVM implementation for AMD processors in the Linux kernel did not properly
    handle cache coherency with Secure Encrypted Virtualization. A local
    attacker could possibly use this to cause a denial of service. It was discovered that a race condition existed in the Android Binder IPC
    subsystem in the Linux kernel, leading to a use-after-free vulnerability.
    A local attacker could use this to cause a denial of service or possibly execute arbitrary code.

    https://packetstormsecurity.com/files/170392/USN-5792-1.txt

    Mon, 09 Jan 2023 13:53:37 GMT
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