CVE-2022-4543
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-4543
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4543.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-4543
- Downstream
- Published
- 2023-01-11T15:15:09Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References