CVE-2020-25639

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-25639
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-25639.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-25639
Downstream
Related
Published
2021-03-04T22:15:13Z
Modified
2025-08-09T20:01:27Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw allows a local user to crash the system.

References

Affected packages