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CVE-2026-31609

Опубликовано: 26 апр. 2026
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush()

EPSS

Процентиль: 37%
0.00457
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.

CVSS3: 5.5
redhat
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.

CVSS3: 9.8
nvd
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.

CVSS3: 9.8
debian
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: s ...

CVSS3: 9.8
github
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.

EPSS

Процентиль: 37%
0.00457
Низкий

7.8 High

CVSS3