CVE-2024-50277

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-50277
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50277.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50277
Downstream
Related
Published
2024-11-19T02:16:30Z
Modified
2025-08-09T20:01:27Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

dm: fix a crash if blkallocdisk fails

If blkallocdisk fails, the variable md->disk is set to an error value. cleanupmappeddevice will see that md->disk is non-NULL and it will attempt to access it, causing a crash on this statement "md->disk->private_data = NULL;".

References

Affected packages