CVE-2023-6121
Medium
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).
SeverityMedium
CVSS4.3
Exploit probability—
Product
Redhat Enterprise Linux
PublishedNov 16, 2023
First seenNov 16, 2023
Weakness typeCWE-125Out-of-bounds read
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat enterprise_linux | 6.0, 7.0, 8.0, 9.0 | — |
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