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{"bugzilla": {"description": "kernel: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net()", "id": "2468075", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2468075"}, "csaw": false, "cwe": "CWE-763", "details": ["A flaw was found in the Linux kernel's rapidio subsystem. When memory allocation for `idtab` fails within the `rio_scan_alloc_net()` function, the network object is not correctly freed, resulting in a dangling pointer. This improper memory management could lead to system instability or a denial of service."], "name": "CVE-2026-43295", "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": "2026-05-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-43295\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-43295\nhttps://lore.kernel.org/linux-cve-announce/2026050854-CVE-2026-43295-f6c5@gregkh/T"]}

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