CVE-2023-46103

Advisory lineage Upstream: 0 Downstream: 12
Deferred
Published: 16 May 2024, 20:47
Last modified:02 Aug 2024, 20:37

Vulnerability Summary

Overall Risk (default)
low
19/100
CVSS Score
4.7 MEDIUM
v3.1 (cve.org)
EPSS Score
0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 May 2024, 20:47
Published
Vulnerability first disclosed
02 Aug 2024, 20:37
Last Modified
Vulnerability information updated

Description

Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 1%

Techniques & Countermeasures

  • CWE-1281•Sequence of Processor Instructions Leads to Unexpected Behavior

    Specific combinations of processor instructions lead to undesirable behavior such as locking the processor until a hard reset performed.

References (1)