CVE-2023-6121

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-6121
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6121.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-6121
Downstream
Related
Published
2023-11-16T15:15:11Z
Modified
2025-08-09T20:01:27Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg).

References

Affected packages