vulnerability
Red Hat: CVE-2023-6121: kernel: NVMe: info leak due to out-of-bounds read in nvmet_ctrl_find_get (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | 11/16/2023 | 05/23/2024 | 03/17/2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
11/16/2023
Added
05/23/2024
Modified
03/17/2025
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).
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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