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CVE-2025-21918

Опубликовано: 01 апр. 2025
Источник: redhat
CVSS3: 5.5

Описание

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated workqueue to complete before deallocating them.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10kernelFix deferred
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelOut of support scope
Red Hat Enterprise Linux 7kernel-rtOut of support scope
Red Hat Enterprise Linux 8kernelOut of support scope
Red Hat Enterprise Linux 8kernel-rtOut of support scope
Red Hat Enterprise Linux 9kernelFix deferred
Red Hat Enterprise Linux 9kernel-rtFix deferred

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Дополнительная информация

Статус:

Low
Дефект:
CWE-476
https://bugzilla.redhat.com/show_bug.cgi?id=2356677kernel: usb: typec: ucsi: Fix NULL pointer access

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated workqueue to complete before deallocating them.

CVSS3: 5.5
nvd
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated workqueue to complete before deallocating them.

CVSS3: 5.5
msrc
3 месяца назад

Описание отсутствует

CVSS3: 5.5
debian
4 месяца назад

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

CVSS3: 5.5
github
4 месяца назад

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated workqueue to complete before deallocating them.

5.5 Medium

CVSS3