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CVE-2023-1192

Опубликовано: 10 нояб. 2023
Источник: msrc
CVSS3: 6.5
EPSS Низкий

Описание

Use-after-free in smb2_is_status_io_timeout()

EPSS

Процентиль: 6%
0.00026
Низкий

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
ubuntu
около 2 лет назад

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.

CVSS3: 6.5
redhat
около 3 лет назад

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.

CVSS3: 6.5
nvd
около 2 лет назад

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.

CVSS3: 6.5
debian
около 2 лет назад

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS ...

CVSS3: 6.5
github
около 2 лет назад

A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses it, CIFS will access a free memory region, leading to a denial of service.

EPSS

Процентиль: 6%
0.00026
Низкий

6.5 Medium

CVSS3