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Home CVE Database CVE-2023-42667

CVE-2023-42667

Description

Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.

Priority: --
CVSS v3: 7.8
Component: intel-microcode
Publish Date: Aug 14, 2024
Related ID: --
CVSS v2: HIGH
Modified Date: Aug 14, 2024

Find out more about CVE-2023-42667 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Requires LTSS -- -- --
Wind River Linux 8 Requires LTSS -- -- --
Wind River Linux 9 Requires LTSS -- -- --
Wind River Linux 7 Not Vulnerable -- -- --
Wind River Linux LTS 21 Fixed LIN1021-10825
10.21.20.24 --
Wind River Linux LTS 22 Fixed LIN1022-10350
10.22.33.19 --
Wind River Linux LTS 18 Requires LTSS -- -- --
Wind River Linux LTS 19 Fixed LIN1019-14316
10.19.45.32 --
Wind River Linux CD release N/A -- -- --
Wind River Linux 6 Not Vulnerable -- -- --
Wind River Linux LTS 23 Fixed LIN1023-7672
10.23.30.13 --
Wind River Linux LTS 24 Fixed LIN1024-3489
10.24.33.3 --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --
Helix Virtualization Platform Cert Edition
Helix Virtualization Platform Cert Edition Not Vulnerable -- -- --
eLxr
eLxr 12 Not Vulnerable -- -- --
Wind River Studio Cloud Platform

Related Products

Product Name Status Defect Fixed Downloads

Notes
Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.
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