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fstec логотип

BDU:2026-00911

Опубликовано: 11 нояб. 2025
Источник: fstec
CVSS3: 5.5
CVSS2: 4.6
EPSS Низкий

Описание

Уязвимость драйвера механизма межпроцессного взаимодействия Rust Binder ядра операционной системы Linux связана с с некорректной блокировкой ресурсов. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Вендор

Novell Inc.
Сообщество свободного программного обеспечения

Наименование ПО

openSUSE Tumbleweed
Linux

Версия ПО

- (openSUSE Tumbleweed)
от 6.19 до 6.19 rc1 (Linux)
от 6.18 до 6.18.1 (Linux)

Тип ПО

Операционная система

Операционные системы и аппаратные платформы

Novell Inc. openSUSE Tumbleweed -
Сообщество свободного программного обеспечения Linux от 6.19 до 6.19 rc1
Сообщество свободного программного обеспечения Linux от 6.18 до 6.18.1

Уровень опасности уязвимости

Средний уровень опасности (базовая оценка CVSS 2.0 составляет 4,6)
Средний уровень опасности (базовая оценка CVSS 3.1 составляет 5,5)

Возможные меры по устранению уязвимости

В условиях отсутствия обновлений безопасности от производителя рекомендуется придерживаться "Рекомендаций по безопасной настройке операционных систем LINUX", изложенных в методическом документе ФСТЭК России, утверждённом 25 декабря 2022 года.
Использование рекомендаций:
Для Linux:
https://git.kernel.org/stable/c/3428831264096d32f830a7fcfc7885dd263e511a
https://git.kernel.org/stable/c/3e0ae02ba831da2b707905f4e602e43f8507b8cc
Для программных продуктов Novell Inc.:
https://www.suse.com/security/cve/CVE-2025-68260.html

Статус уязвимости

Подтверждена производителем

Наличие эксплойта

Данные уточняются

Информация об устранении

Уязвимость устранена

Идентификаторы других систем описаний уязвимостей

EPSS

Процентиль: 6%
0.00024
Низкий

5.5 Medium

CVSS3

4.6 Medium

CVSS2

Связанные уязвимости

ubuntu
около 2 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: rust_binder: fix race condition on death_list Rust Binder contains the following unsafe operation: // SAFETY: A `NodeDeath` is never inserted into the death list // of any node other than its owner, so it is either in this // death list or in no death list. unsafe { node_inner.death_list.remove(self) }; This operation is unsafe because when touching the prev/next pointers of a list element, we have to ensure that no other thread is also touching them in parallel. If the node is present in the list that `remove` is called on, then that is fine because we have exclusive access to that list. If the node is not in any list, then it's also ok. But if it's present in a different list that may be accessed in parallel, then that may be a data race on the prev/next pointers. And unfortunately that is exactly what is happening here. In Node::release, we: 1. Take the lock. 2. Move all items to a local list on the stack. 3. Dro...

nvd
около 2 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: rust_binder: fix race condition on death_list Rust Binder contains the following unsafe operation: // SAFETY: A `NodeDeath` is never inserted into the death list // of any node other than its owner, so it is either in this // death list or in no death list. unsafe { node_inner.death_list.remove(self) }; This operation is unsafe because when touching the prev/next pointers of a list element, we have to ensure that no other thread is also touching them in parallel. If the node is present in the list that `remove` is called on, then that is fine because we have exclusive access to that list. If the node is not in any list, then it's also ok. But if it's present in a different list that may be accessed in parallel, then that may be a data race on the prev/next pointers. And unfortunately that is exactly what is happening here. In Node::release, we: 1. Take the lock. 2. Move all items to a local list on the stac

debian
около 2 месяцев назад

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

github
около 2 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: rust_binder: fix race condition on death_list Rust Binder contains the following unsafe operation: // SAFETY: A `NodeDeath` is never inserted into the death list // of any node other than its owner, so it is either in this // death list or in no death list. unsafe { node_inner.death_list.remove(self) }; This operation is unsafe because when touching the prev/next pointers of a list element, we have to ensure that no other thread is also touching them in parallel. If the node is present in the list that `remove` is called on, then that is fine because we have exclusive access to that list. If the node is not in any list, then it's also ok. But if it's present in a different list that may be accessed in parallel, then that may be a data race on the prev/next pointers. And unfortunately that is exactly what is happening here. In Node::release, we: 1. Take the lock. 2. Move all items to a local list on the s...

EPSS

Процентиль: 6%
0.00024
Низкий

5.5 Medium

CVSS3

4.6 Medium

CVSS2