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{"bugzilla": {"description": "kernel: net: lan966x: fix page pool leak in error paths", "id": "2461532", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2461532"}, "csaw": false, "cwe": "CWE-772", "details": ["A flaw was found in the Linux kernel's lan966x network driver. This vulnerability, a page pool leak, occurs when certain error paths in the `lan966x_fdma_rx_alloc()` and `lan966x_fdma_init()` functions fail to properly destroy allocated page pools. This oversight can lead to a gradual depletion of system memory resources, potentially resulting in a Denial of Service (DoS) condition where the system becomes unresponsive or crashes."], "name": "CVE-2026-31645", "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": "2026-04-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-31645\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-31645\nhttps://lore.kernel.org/linux-cve-announce/2026042458-CVE-2026-31645-812d@gregkh/T"]}