CVE-2022-21233
MEDIUMIntel Pentium and Celeron and Atom Firmware - Information Disclosure via Shared Resource Isolation
Title source: llmDescription
Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
References (3)
Core 3
Core References
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/04/msg00000.html
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220923-0002/
Mitigation, Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
34.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (50)
intel/atom_c3308_firmware
intel/atom_c3336_firmware
intel/atom_c3338_firmware
intel/atom_c3338r_firmware
intel/atom_c3436l_firmware
intel/atom_c3508_firmware
intel/atom_c3538_firmware
intel/atom_c3558_firmware
intel/atom_c3558r_firmware
intel/atom_c3558rc_firmware
... and 40 more
Published
Aug 18, 2022
Tracked Since
Feb 18, 2026