VYPR
Medium severity4.3NVD Advisory· Published Nov 16, 2023· Updated May 12, 2026

CVE-2023-6121

CVE-2023-6121

Description

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).

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Affected products

284

Patches

Vulnerability mechanics

References

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