Microchip wireless communication adapter driver software Linux Heap Buffer Overflow

The vulnerability of the wilcwlanparseresponseframe function in the drivers/net/wireless/microchip/wilc1000/wlancfg.c module of the Microchip wireless communication adapter driver software is related to the copying of buffers without checking the size of the input data a classic buffer overflow...

Microchip wireless driver Heap Buffer Overflow DoS

The vulnerability of the wilcnetdevcleanup function in the drivers/net/wireless/microchip/wilc1000/netdev.c driver for MicroChip wireless adapter support in Linux kernel is related to the improper shutdown or release of resources. Exploiting this vulnerability can allow an attacker to cause servi...

Microchip wireless driver Heap Buffer Overflow DoS

The vulnerability of the wilcmacxmit function in the drivers/net/wireless/microchip/wilc1000/netdev.c file of the Microchip wireless adapter driver module exposes resources after their useful life has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

Heap overflow

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211P2PATTRCHANNELLIST in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when parsing the operating channel attribute from Wi-Fi...

CVE-2022-47518: Out-of-bounds Write

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when copying the list of operating channels from Wi-Fi management...

CVE-2022-47521: Out-of-bounds Write

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211P2PATTRCHANNELLIST in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when parsing the operating channel attribute from Wi-Fi...