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CVE-2026-31608

Опубликовано: 24 апр. 2026
Источник: nvd
CVSS3: 9.8
EPSS Низкий

Описание

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

smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list()

smb_direct_flush_send_list() already calls smb_direct_free_sendmsg(), so we should not call it again after post_sendmsg() moved it to the batch list.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия до 6.18.24 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 6.19 (включая) до 6.19.14 (исключая)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Версия от 7.0 (включая) до 7.0.1 (исключая)

EPSS

Процентиль: 37%
0.00457
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-415

Связанные уязвимости

CVSS3: 9.8
ubuntu
4 месяца назад

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

redhat
4 месяца назад

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

CVSS3: 7.1
msrc
3 месяца назад

smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_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: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list() smb_direct_flush_send_list() already calls smb_direct_free_sendmsg(), so we should not call it again after post_sendmsg() moved it to the batch list.

EPSS

Процентиль: 37%
0.00457
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-415