CVE-2021-3543 log

Severity Medium
Remote No
Type Privilege escalation
A null pointer dereference in the Nitro Enclaves Linux kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor. A local user of a host machine could use this flaw to crash the system or escalate their privileges on the system.
Group Package Affected Fixed Severity Status Ticket
AVG-1954 linux-hardened 5.11.19.hardened1-1 5.11.20.hardened1-1 Medium Fixed
AVG-1953 linux-zen 5.12.2.zen2-1 5.12.3.zen1-1 Medium Fixed
AVG-1952 linux 5.12.2.arch1-1 5.12.3.arch1-1 Medium Fixed
AVG-1942 linux-lts 5.10.35-1 5.10.36-1 Medium Fixed