Threats Tagged 'cve-2026-3196'
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Threats Tagged 'cve-2026-3196'
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0 An integer overflow vulnerability was found in the virtio-snd device via PCM_INFO requests from the guest. A malicious guest can provide out-of-bounds stream counts, potentially leading to unbounded memory allocation on the host and a denial of service condition. Join the discussion | CVE Database V5 | 06/19/2026, 16:23:02 UTC Added: 06/19/2026, 17:05:18 UTC |
0 This update for qemu fixes the following issues: - CVE-2025-14876: qemu-kvm: Unbounded allocation in virtio-crypto (bsc#1255400). - CVE-2026-0665: out-of-bounds heap access can lead to a denial of service or potential memory corruption (bsc#1256484). - CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing specially crafted VMDK files (bsc#1258509). - CVE-2026-3195: heap buffer overflow when reading input audio in the virtio-snd device input callback due to insufficient checks in `virtio_snd_pcm_in_cb` (bsc#1259080). - CVE-2026-3196: integer overflow in the virtio-snd device via PCM_INFO requests from the guest leads to unbounded memory allocation and host denial-of-service (bsc#1259079). - CVE-2026-3842: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host OOB write (bsc#1262089). Join the discussion | GCVE Database | 06/12/2026, 13:54:09 UTC Added: 06/13/2026, 10:23:24 UTC |
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