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CVE-2021-47054

Опубликовано: 29 фев. 2024
Источник: redhat
CVSS3: 2.3

Описание

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.

Отчет

Red Hat Enterprise Linux 8 and 9 are not affected by this vulnerability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelOut of support scope
Red Hat Enterprise Linux 7kernelOut of support scope
Red Hat Enterprise Linux 7kernel-rtOut of support scope
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

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Дополнительная информация

Статус:

Low
Дефект:
CWE-401
https://bugzilla.redhat.com/show_bug.cgi?id=2267187kernel: bus: qcom: memory leak while put child node before return

2.3 Low

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.

CVSS3: 5.5
nvd
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.

CVSS3: 5.5
debian
почти 2 года назад

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

CVSS3: 5.5
github
почти 2 года назад

In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body.

CVSS3: 5.5
fstec
почти 5 лет назад

Уязвимость функции qcom_ebi2_probe() модуля drivers/bus/qcom-ebi2.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

2.3 Low

CVSS3

Уязвимость CVE-2021-47054