Detections
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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).
References
https://www.cisa.gov/news-events/ics-advisories/icsa-24-102-01
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
https://bugzilla.redhat.com/show_bug.cgi?id=2250043
https://access.redhat.com/security/cve/CVE-2023-6121
https://access.redhat.com/errata/RHSA-2024:3138