CVE-2021-47474

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-47474
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47474.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-47474
Downstream
Related
Published
2024-05-22T09:15:09Z
Modified
2025-08-09T20:01:26Z
Summary
[none]
Details

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

comedi: vmk80xx: fix bulk-buffer overflow

The driver is using endpoint-sized buffers but must not assume that the tx and rx buffers are of equal size or a malicious device could overflow the slab-allocated receive buffer when doing bulk transfers.

References

Affected packages