Описание
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921_check_offload_capability() Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921_check_offload_capability(). Addresses-Coverity-ID: 1527806 ("Resource leaks")
Отчет
The function mt7921_check_offload_capability() leaked firmware memory when early returning on invalid firmware conditions. The Impact is Minimal (Low), because may cause memory leaks if repeatedly triggered, but not exploitable for privilege escalation. For the CVSS the Privileges required are High (because of driver context).
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | kernel | Not affected | ||
| Red Hat Enterprise Linux 6 | kernel | Not affected | ||
| Red Hat Enterprise Linux 7 | kernel | Not affected | ||
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | ||
| Red Hat Enterprise Linux 8 | kernel | Fix deferred | ||
| Red Hat Enterprise Linux 8 | kernel-rt | Fix deferred | ||
| Red Hat Enterprise Linux 9 | kernel | Fix deferred | ||
| Red Hat Enterprise Linux 9 | kernel-rt | Fix deferred |
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Дополнительная информация
Статус:
EPSS
2.3 Low
CVSS3
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921_check_offload_capability() Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921_check_offload_capability(). Addresses-Coverity-ID: 1527806 ("Resource leaks")
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921_check_offload_capability() Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921_check_offload_capability(). Addresses-Coverity-ID: 1527806 ("Resource leaks")
In the Linux kernel, the following vulnerability has been resolved: w ...
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: resource leaks at mt7921_check_offload_capability() Fixed coverity issue with resource leaks at variable "fw" going out of scope leaks the storage it points to mt7921_check_offload_capability(). Addresses-Coverity-ID: 1527806 ("Resource leaks")
Уязвимость функции mt7921_check_offload_capability() модуля drivers/net/wireless/mediatek/mt76/mt7921/init.c драйвера адаптеров беспроводной связи Mediatek ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
EPSS
2.3 Low
CVSS3