SAMSUNG多款产品 安全漏洞

SAMSUNG Exynos 980 and other products are manufactured by Samsung Electronics of South Korea. The SAMSUNG Exynos 980 is the first 5G-integrated SOC product, as well as the world’s first A77 architecture processor. The SAMSUNG Exynos 1280 is a processor for mobile devices. The SAMSUNG Exynos 850 i...

kernel: wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi

A flaw was discovered in the Linux kernel's driver for Qualcomm Atheros Wi-fi 7 driver ath12k. An attacker with the ability to generate real or simulated network traffic could exploit this vulnerability to modify kernel memory, leading to a denial of service, compromised system integrity, or an...

kernel: wifi: rtw88: use work to update rate to avoid RCU warning

A flaw was identified in the Linux kernel’s rtw88 Wi-Fi driver drivers/net/wireless/realtek/rtw88 where the ieee80211ops::starcupdate callback was invoked within a Read-Copy-Update RCU read-side critical section without proper atomicity or deferral. The ieee80211chanbwchange function holds an RCU...

CVE-2022-32656

In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705035; Issue ID: GN20220705035...

The vulnerability of the Android operating system, which allows a violator to compromise data privacy

The vulnerability of the Android operating system’s Wi-Fi driver is related to the lack of protection for service data. Exploiting this vulnerability allows a remote attacker to compromise data confidentiality through a local malicious application...

Android MediaTek Wi-Fi Driver Privilege Mobilization Vulnerability

Android is a Linux-based open source operating system developed by Google and the Open Handheld Alliance OHA.MediaTek Wi-Fi Driver is one of the MediaTek wireless card drivers. A boost vulnerability exists in Android's MediaTek Wi-Fi Driver, which can be exploited by a local attacker to execute...