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{"bugzilla": {"description": "kernel: media: radio-keene: fix memory leak in error path", "id": "2467072", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467072"}, "csaw": false, "cwe": "CWE-772", "details": ["A flaw was found in the `media: radio-keene` driver within the Linux kernel. This vulnerability occurs due to a memory leak in the `usb_keene_probe()` function's error path. If device registration fails, the video for Linux 2 (v4l2) control handler is not properly released, causing memory to be consumed over time. This can eventually lead to a Denial of Service (DoS) condition, making the system unstable or unresponsive."], "name": "CVE-2026-43231", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "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": "2026-05-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-43231\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-43231\nhttps://lore.kernel.org/linux-cve-announce/2026050656-CVE-2026-43231-6c4b@gregkh/T"]}

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