CVE-2022-4543 Information
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Jan 11, 2023
cve
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