CVE-2022-4543 Information

Description

A flaw named \EntryBleed\ was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems.

Reference

https://www.willsroot.io/2022/12/entrybleed.html https://www.openwall.com/lists/oss-security/2022/12/16/3