Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

kernel: netfilter: nf_tables: reject QUEUE/DROP verdict parameters

REJECTED CVE An issue was identified in the Linux kernel's netfilter subsystem related to nftables. The issue occurs when a positive value, such as NFACCEPT, is provided in the upper 16 bits of NFDROP verdict parameters, which are expected to contain valid errno values e.g., -EPERM. This improper...