USN-6316-1: Linux kernel (OEM) vulnerabilities

Daniel Moghimi discovered that some Intel(R) Processors did not properly
clear microarchitectural state after speculative execution of various
instructions. A local unprivileged user could use this to obtain to
sensitive information. (CVE-2022-40982)

Tavis Ormandy discovered that some AMD processors did not properly handle
speculative execution of certain vector register instructions. A local
attacker could use this to expose sensitive information. (CVE-2023-20593)

Kevin Rich discovered that the netfilter subsystem in the Linux kernel did
not properly handle table rules flush in …

amd clear cve daniel information intel kernel linux linux kernel local oem ormandy processors register sensitive sensitive information speculative execution state tavis ormandy usn vulnerabilities