Threats Tagged 'ubuntu-cve-2026-3195'
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Threats Tagged 'ubuntu-cve-2026-3195'
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0 CVE-2026-3195 is a heap-based buffer overflow vulnerability in QEMU's virtio-snd device input callback function, virtio_snd_pcm_in_cb. The flaw arises from insufficient bounds checking on the input buffer, potentially leading to out-of-bounds writes. This vulnerability is a regression from an incomplete fix for CVE-2024-7730. It affects multiple Ubuntu package versions of QEMU and can allow an attacker inside a guest virtual machine to cause a denial of service or possibly execute arbitrary code on the host. A fix has been released by Ubuntu in updated QEMU package versions. Join the discussion | GCVE Database | 06/19/2026, 16:23:57 UTC Added: 08/06/2026, 18:17:02 UTC |
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