5.5
Medium
CVE-2022-4543 A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation (KPTI)
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux kernel | Versions not published |
References
- www.openwall.com www.openwall.com
- www.willsroot.io www.willsroot.io
Timeline
- Published
- Last modified
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