Vulnerabilitycritical
Reptar: New Intel CPU Vulnerability Impacts Multi
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2023-20592 | Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back… | 6.5 | 1% | ||
| CVE-2023-23583 | Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation… | 7.8 | 2% |
From the original article
2 min read at thehackernews.com
Ravie Lakshmanan Nov 15, 2023 Vulnerability / Hardware Security Intel has released fixes to close out a high-severity flaw codenamed Reptar that impacts its desktop, mobile, and server CPUs. Tracked as CVE-2023-23583 (CVSS score: 8. 8), the issue has the potential to "allow escalation of privilege and/or information disclosure and/or denial of service via local access."
By @TheHackersNews · thehackernews.com
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