{"id":"CVE-2026-98873","published":"2026-10-23T12:18:20.753","lastModified":"2026-10-26T07:17:11.740","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_conntrack_expect: zero at allocation time\n\nThere are occasional LLM hints wrt. leaking uninitialized data to\nuserspace via ctnetlink.  Just zero at allocation time,\nexpectations are not frequently used these days.\n\nIntentionally keeps _init as-is because we could theoretically\nsupport re-init, so add the missing exp->dir there.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/241ccd2fed9051db443aadce248fc0ab30f55e97","tags":[]},{"url":"https://git.kernel.org/stable/c/39cb6ff947c16a576ea68c5f272e634acdcb0085","tags":[]},{"url":"https://git.kernel.org/stable/c/824397af7bfe14edad374c64253dae0187ca623d","tags":[]},{"url":"https://git.kernel.org/stable/c/90545aa07a183887e9d72ce573c18e08f62e2c91","tags":[]},{"url":"https://git.kernel.org/stable/c/9c11d7ea5ff4dbe162e79f00188814ef5483c295","tags":[]},{"url":"https://git.kernel.org/stable/c/a39ecb856514274c80d0fac4d128dba6b266a8ed","tags":[]},{"url":"https://git.kernel.org/stable/c/b7f3ee925aee9f1f547d539bc03c35433c238958","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}