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CVE-2024-21803

Опубликовано: 30 янв. 2024
Источник: redhat
CVSS3: 7
EPSS Низкий

Описание

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.

NVD describes an after-free vulnerability found in the Linux kernel in the Linux x86 ARM Bluetooth module that allows local code execution. This vulnerability is associated with the program file, https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects the Linux kernel in versions v6.8-rc1 through v2.6.12-rc2.

Отчет

Red Hat Enterprise Linux not affected (all versions).

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
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:

Moderate
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=2261903kernel: bluetooth: use-after-free vulnerability in af_bluetooth.c

EPSS

Процентиль: 9%
0.00033
Низкий

7 High

CVSS3

Связанные уязвимости

CVSS3: 3.5
ubuntu
около 2 лет назад

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.

CVSS3: 3.5
nvd
около 2 лет назад

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.

CVSS3: 7.8
msrc
больше 1 года назад

Possible UAF in bt_accept_poll in Linux kernel

CVSS3: 3.5
debian
около 2 лет назад

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x8 ...

CVSS3: 3.5
github
около 2 лет назад

Use After Free vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (bluetooth modules) allows Local Execution of Code. This vulnerability is associated with program files https://gitee.Com/anolis/cloud-kernel/blob/devel-5.10/net/bluetooth/af_bluetooth.C. This issue affects Linux kernel: from v2.6.12-rc2 before v6.8-rc1.

EPSS

Процентиль: 9%
0.00033
Низкий

7 High

CVSS3