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{"bugzilla": {"description": "kernel: nvmet: fix a memory leak", "id": "2363374", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363374"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnvmet: fix a memory leak\nWe forgot to free new_model_number"], "name": "CVE-2020-36790", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-36790\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-36790\nhttps://lore.kernel.org/linux-cve-announce/2025050110-CVE-2020-36790-c8e2@gregkh/T"], "statement": "A memory leak was found in the NVMe target\u2019s configfs interface, where a dynamically allocated model number string was not freed after configuration. The vulnerability requires privileged access (CAP_SYS_ADMIN) and cannot be triggered by unprivileged users. It may lead to minor memory exhaustion if repeatedly invoked in systems running NVMe targets.", "threat_severity": "Moderate"}

{"created": "2025-06-24T09:51:38.877976+00:00", "updated": "2025-06-24T09:51:38.878028+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}