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CVE-2025-39920

Опубликовано: 02 окт. 2025
Источник: msrc
CVSS3: 5.5
EPSS Низкий

Описание

pcmcia: Add error handling for add_interval() in do_validate_mem()

EPSS

Процентиль: 14%
0.00047
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

ubuntu
около 1 месяца назад

In the Linux kernel, the following vulnerability has been resolved: pcmcia: Add error handling for add_interval() in do_validate_mem() In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next. This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.

nvd
около 1 месяца назад

In the Linux kernel, the following vulnerability has been resolved: pcmcia: Add error handling for add_interval() in do_validate_mem() In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next. This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.

debian
около 1 месяца назад

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

github
около 1 месяца назад

In the Linux kernel, the following vulnerability has been resolved: pcmcia: Add error handling for add_interval() in do_validate_mem() In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next. This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.

suse-cvrf
18 дней назад

Security update for the Linux Kernel

EPSS

Процентиль: 14%
0.00047
Низкий

5.5 Medium

CVSS3