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Ubuntu Security Notice USN-5594-1

Posted Sep 2, 2022

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5594-1 - Asaf Modelevsky discovered that the Intel 10GbE PCI Express Ethernet driver for the Linux kernel performed insufficient control flow management. A local attacker could possibly use this to cause a denial of service. It was discovered that the IP implementation in the Linux kernel did not provide sufficient randomization when calculating port offsets. An attacker could possibly use this to expose sensitive information.

tags | advisory, denial of service, kernel, local

systems | linux, ubuntu

advisories | CVE-2021-33061, CVE-2022-1012, CVE-2022-1729, CVE-2022-1852, CVE-2022-1943, CVE-2022-1973, CVE-2022-2503, CVE-2022-2873, CVE-2022-2959

SHA-256 | 198d9cd81e4c1e3919251bb33f6661917965b696e4cdf83ea360da906569dc2c

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