Sunday, March 14, 2021

Red Hat OpenShift: CVE-2020-10774: kernel: possibility of memory disclosure when reading the file /proc/sys/kernel/rh_features

rapid7 vulnerabilities In: rapid7, vulnerabilities

Description
A flaw memory disclosure flaw was found in the Linux kernel’s sysctl subsystem in reading the /proc/sys/kernel/rh_features file. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality.    
Solution(s)
linuxrpm-upgrade-redhat-coreos


Referenceshttps://attackerkb.com/topics/cve-2020-10774
CVE - 2020-10774
RHSA-2020:4431
RHSA-2020:4609