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CVE-2026-3195

Опубликовано: 30 июн. 2026
Источник: msrc
CVSS3: 7.4
EPSS Низкий

Описание

Qemu-kvm: virtio-snd: heap buffer overflow in virtio_snd_pcm_in_cb (incomplete fix for cve-2024-7730)

EPSS

Процентиль: 7%
0.00171
Низкий

7.4 High

CVSS3

Связанные уязвимости

CVSS3: 7.4
ubuntu
около 2 месяцев назад

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730.

CVSS3: 7.4
redhat
6 месяцев назад

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730.

CVSS3: 7.4
nvd
около 2 месяцев назад

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730.

CVSS3: 7.4
debian
около 2 месяцев назад

A flaw was found in QEMU. When reading input audio in the virtio-snd d ...

CVSS3: 7.4
github
около 2 месяцев назад

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730.

EPSS

Процентиль: 7%
0.00171
Низкий

7.4 High

CVSS3