CVE-2023-38409

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Source
https://cve.org/CVERecord?id=CVE-2023-38409
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38409.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-38409
Downstream
AZL (2)
BELL (1)
DEBIAN (1)
RHSA (15)
RLSA (2)
RXSA (1)
SUSE (3)
UBUNTU (1)
Related
SUSE (3)
Published
2023-07-17T22:15:09Z
Modified
2026-03-13T07:42:05Z
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 set_con2fb_map 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 fbcon_registered_fb and fbcon_display arrays can be desynchronized in fbcon_mode_deleted (the con2fb_map points at the old fb_info).

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38409.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "6.2.12"
            }
        ]
    }
]