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CVE-2026-64597

Опубликовано: 07 авг. 2026
Источник: msrc
CVSS3: 8.6
EPSS Низкий

Описание

smb: client: fix double-free in SMB2_close() replay

EPSS

Процентиль: 29%
0.00359
Низкий

8.6 High

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_close() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_close_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.

CVSS3: 7
redhat
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_close() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_close_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.

CVSS3: 9.8
nvd
3 месяца назад

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_close() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_close_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.

CVSS3: 9.8
debian
3 месяца назад

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

CVSS3: 9.8
redos
21 день назад

Уязвимость kernel-lt

EPSS

Процентиль: 29%
0.00359
Низкий

8.6 High

CVSS3