CVE-2023-38409
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-38409
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-38409.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-38409
- Downstream
- Related
- Published
- 2023-07-17T22:15:09Z
- Modified
- 2025-08-09T19:01:26Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in setcon2fbmap in drivers/video/fbdev/core/fbcon.c in the Linux kernel before 6.2.12. Because an assignment occurs only for the first vc, the fbconregisteredfb and fbcondisplay arrays can be desynchronized in fbconmodedeleted (the con2fbmap points at the old fb_info).
- References