Описание
Уязвимость функции ath12k_htt_pull_ppdu_stats() в модуле drivers/net/wireless/ath/ath12k/dp_rx.c драйвера ath12k (Qualcomm Technologies Wi-Fi 7) ядра операционной системы Linux связана с чтением памяти за пределами выделенного буфера. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность и доступность защищаемой информации
Вендор
Наименование ПО
Версия ПО
Тип ПО
Операционные системы и аппаратные платформы
Уровень опасности уязвимости
Возможные меры по устранению уязвимости
Статус уязвимости
Наличие эксплойта
Информация об устранении
Ссылки на источники
Идентификаторы других систем описаний уязвимостей
- CVE
EPSS
7.1 High
CVSS3
6.2 Medium
CVSS2
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats() len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing. The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too. These are found during code review. Compile test only.
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats() len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing. The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too. These are found during code review. Compile test only.
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats() len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing. The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too. These are found during code review. Compile test only.
wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats()
In the Linux kernel, the following vulnerability has been resolved: w ...
EPSS
7.1 High
CVSS3
6.2 Medium
CVSS2