CVE-2026-93151
kernel: nvmet-rdma: fix response resource leak on queue teardown
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 17, 2026
Updated · October 1, 2026
Description
A flaw was found in the Linux kernel's nvmet-rdma component. When an NVMe (Non-Volatile Memory Express) target using RDMA (Remote Direct Memory Access) transport is removed while input/output operations are still active, certain response resources are not properly released. This oversight results in memory leaks, which can accumulate over time and potentially lead to a denial of service by exhausting system memory.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-772 · Missing Release of Resource after Effective Lifetime