CVE-2022-21151

high-risk
Published 2022-05-12

Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Do I need to act?

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0.05% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (20)

Celeron N6210 Firmware
Celeron N4500 Firmware
Celeron N4505 Firmware
Celeron N5100 Firmware
Celeron N5105 Firmware
Celeron N6211 Firmware
Celeron N4020 Firmware
Celeron N4120 Firmware
Celeron N3350E Firmware
Celeron N4000 Firmware
Celeron N4100 Firmware
Celeron N3350 Firmware
Celeron N3450 Firmware
Celeron N3010 Firmware
Celeron N3060 Firmware
Celeron N3160 Firmware
Celeron N3000 Firmware
Celeron N3050 Firmware
Celeron N3150 Firmware
Celeron N2808 Firmware

Affected Vendors

Debian Intel Netapp

References (6)

Third Party Advisory https://security.netapp.com/advisory/ntap-20220826-0003/
Third Party Advisory https://www.debian.org/security/2022/dsa-5178
Vendor Advisory https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00617....
Third Party Advisory https://security.netapp.com/advisory/ntap-20220826-0003/
Third Party Advisory https://www.debian.org/security/2022/dsa-5178
Vendor Advisory https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00617....
51
/ 100
high-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 33/34 · Critical