CVE-2026-23139

{"id": "CVE-2026-23139", "cveTags": [], "metrics": {}, "published": "2026-02-14T16:15:53.950", "references": [{"url": "https://git.kernel.org/stable/c/26a82dce2beee39c43c109d9647e16f49cb02a35", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2c7c71113ed6d3e2f3aca4c088f22283016ff34f", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3cd717359e56f82f06cbf8279b47a7d79880c6f3", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/7811ba452402d58628e68faedf38745b3d485e3c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8bdafdf4900040a81422056cabe5e00a37bd101a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9f45588993d7f115280fc726119ca86fba32a811", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c4cde57c8affdcca5bcff53a1047e15d268bdca1", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_conncount: update last_gc only when GC has been performed\n\nCurrently last_gc is being updated everytime a new connection is\ntracked, that means that it is updated even if a GC wasn't performed.\nWith a sufficiently high packet rate, it is possible to always bypass\nthe GC, causing the list to grow infinitely.\n\nUpdate the last_gc value only when a GC has been actually performed."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nnetfilter: nf_conncount: actualizar last_gc solo cuando se ha realizado la GC\n\nActualmente, last_gc se actualiza cada vez que se rastrea una nueva conexi\u00f3n, lo que significa que se actualiza incluso si no se realiz\u00f3 una GC. Con una tasa de paquetes suficientemente alta, es posible eludir siempre la GC, haciendo que la lista crezca infinitamente.\n\nActualizar el valor de last_gc solo cuando se ha realizado realmente una GC."}], "lastModified": "2026-02-18T17:52:44.520", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}