Medium severity · published May 12, 2022
CVE-2022-21151
Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure…
5.5
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CJ
Celeron J1750 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1800 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1850 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J1900 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3060 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3160 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3355 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3355e Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3455 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J3455e Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J4005 Firmware · Intel
All versions, or not specified · source: NVD
CJ
Celeron J4025 Firmware · Intel
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-21151
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-21151
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.html
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