KEV Entry

CVE-2022-0847

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2022-0847

2022-04-25 02:00 CEST

Timestamps

2022-04-25

2022-04-25

Scope

A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and... | Affected: Linux / kernel | CVSS: 7.8 (HIGH) | EPSS: 0.92795 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2022-0847', 'url': 'https://www.cve.org/CVERecord?id=CVE-2022-0847'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2022-0847'}

f63d5f4e-0013-45c3-9c5d-ceae3f2857dc

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:11 CEST

2026-10-02 09:11 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2022-04-25T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2022-0847",
  "cvss_estimated": false,
  "cvss_score": 7.8,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.99828,
  "epss_score": 0.92795,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "kernel",
  "title": "A flaw was found in the way the \"flags\" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and...",
  "used_in_malware": "unknown",
  "vendor": "Linux",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2022-0847"
}
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