114 matches found
Linux kernel Wi-Fi DoS
The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to the lack of memory release after the effective lifespan of the component. Exploiting this vulnerability can allow an attacker to cause a service failure...
Linux kernel Wi-Fi DoS
The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...
Linux kernel Wi-Fi DoS
The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to improper blocking mechanisms. Exploiting this vulnerability can allow attackers to cause service failures...
kernel: wifi: mac80211: fix potential sta-link leak
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix potential sta-link leak When a station is allocated, links are added but not set to valid yet e.g. during connection to an AP MLD, we might remove the station without ever marking links valid, and leak them. F...
CVE-2024-50234
CVE-2024-50234 : A Linux kernel vulnerability affecting Wi‑Fi stack in the iwl4965/iwlegacy path where on resume from hibernation a stale interrupt could be re-enabled, causing a race between resume startup and queued shutdown work and potentially a system hang. The fix, implemented in the kernel...
Linux kernel Wi-Fi Memory Allocation DoS
The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to the allocation of unlimited memory. Exploiting this vulnerability can allow a hacker to cause a service failure...
SUSE CVE-2024-47712
In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilcparsejoinbssparam In the wilcparsejoinbssparam function, the TSF field of the ies structure is accessed after the RCU read-side critical section is unlocked. According to...
CVE-2024-47721
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: remove unused C2H event ID RTW89MACC2HFUNCREADWOWCAM to prevent out-of-bounds reading The handler of firmware C2H event RTW89MACC2HFUNCREADWOWCAM isn't implemented, but driver expects number of handlers is...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing
No description is available for this CVE...
CVE-2024-46755
CVE-2024-46755 concerns the Linux kernel wifi mwifiex driver. The issue arises from mwifiex_get_priv_by_id() returning priv pointers for a given bss_num/bss_type without verifying that the priv is currently in use; unused priv pointers lack an attached wiphy, which can lead to a NULL pointer dere...
DEBIAN-CVE-2024-43879
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel:...
CVE-2024-43879
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel:...
UBUNTU-CVE-2024-43847
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix invalid memory access while processing fragmented packets The monitor ring and the reo reinject ring share the same ring mask index. When the driver receives an interrupt for the reo reinject ring, the monitor...
kernel: wifi: brcmfmac: pcie: handle randbuf allocation failure
in linux kernel wifi, the kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. Thereafter if getrandombytes is used, a null pointer dereference is triggered, causing allocation failure...