Vulnerability in Intel Atom C3308
CVE-2022-0002
Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (39.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00598.html (Vendor Advisory)
- www.openwall.com/lists/oss-security/2022/03/18/2 (mailing-list, Mailing List, Third Party Advisory)
- www.oracle.com/security-alerts/cpujul2022.html (Patch, Third Party Advisory)
- security.netapp.com/advisory/ntap-20220818-0004/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0002?
- CVE-2022-0002 is a medium-severity vulnerability in Intel Atom C3308. CVSS score: 6.5/10. Published 2022-03-11.
- How severe is CVE-2022-0002?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-0002 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.