5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
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.
www.openwall.com/lists/oss-security/2022/12/16/3
www.willsroot.io/2022/12/entrybleed.html