CVE-2021-25370
CVSS v3
4.4
MEDIUM
EPSS Score
0.2 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic.
CISA Known Exploited Vulnerability
- Date Added
- 2022-11-08
- Patch Due Date
- 2022-11-29
- Ransomware Use
- Unknown
Technical details
- Published
- 2021-03-26
Frequently asked questions
What is CVE-2021-25370?
An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic.
Is CVE-2021-25370 actively exploited?
Yes. CVE-2021-25370 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-11-29.
What is the CVSS score for CVE-2021-25370?
CVE-2021-25370 has a CVSS v3 base score of 4.4 (MEDIUM severity).
Is CVE-2021-25370 affecting your environment?
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