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{"bugzilla": {"description": "kernel: soc: microchip: mpfs: Fix memory leak in mpfs_sys_controller_probe()", "id": "2454841", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2454841"}, "csaw": false, "cwe": "CWE-772", "details": ["A flaw was found in the Linux kernel, specifically within the Microchip PolarFire SoC (System-on-Chip) system controller driver. When the `mpfs_sys_controller_probe()` function fails to initialize a device, it does not properly release allocated memory. This memory leak can accumulate over time, potentially leading to system instability or a denial of service (DoS) condition, where legitimate system operations are disrupted."], "name": "CVE-2026-23464", "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": "2026-04-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-23464\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23464\nhttps://lore.kernel.org/linux-cve-announce/2026040320-CVE-2026-23464-840f@gregkh/T"]}

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