6.5

CVE-2022-0002: intel atom_c3308

Modified
AliasesUBUNTU-CVE-2022-0002DEBIAN-CVE-2022-0002
Published 11-03-2022Last modified 05-05-2025

Vulnerability summary

CVE-2022-0002 is a medium (CVSS 6.5) vulnerability in intel atom_c3308. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 39.2% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 6.5, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.45%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 38 · Related 30
DLA-2940-1DLA-2941-1DSA-5095-1DSA-5096-1MGASA-2022-0100MGASA-2022-0101

Timeline

  1. 11-03-2022
    PublishedVulnerability first disclosed.
  2. 05-05-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.45%

Chance of exploitation in the next 30 days

Percentile

39%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.45% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Intel130 products
Ubuntu69 products
  • linux< 4.4.0-221.254 | < 4.15.0-171.180 | < 5.4.0-104.118
  • linux-aws< 4.4.0-1101.106 | < 4.4.0-1137.151 | < 4.15.0-1123.132 | < 5.4.0-1068.72
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
  • linux-aws-5.13< 5.13.0-1017.19~20.04.1
Debian1 product
  • linux< 5.16.12-1

3 vendors · 200 products · Showing 200 of 574

References

15 links
Show all 15 references