1732 matches found
AZL-49257 CVE-2024-46672 affecting package kernel for versions less than 6.6.51.1-1
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion wpasupplicant 2.11 sends since 1efdba5fdc2c "Handle PMKSA flush in the driver for SAE/OWE offload cases" SSID based PMKSA del commands. brcmfmac is not prepared and tries...
UBUNTU-CVE-2024-46672
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion wpasupplicant 2.11 sends since 1efdba5fdc2c "Handle PMKSA flush in the driver for SAE/OWE offload cases" SSID based PMKSA del commands. brcmfmac is not prepared and tries...
wifi: wilc1000: fix RCU usage in connect path
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kernel: wifi: cfg80211: Lock wiphy in cfg80211_get_station
A vulnerability was found in the Linux kernel in wifi driver in cfg80211getstation function, where the wiphy was not locked before calling rdevgetstation, which lead to a NULL pointer dereference when a station disconnects and reconnects during a work queue operation, resulting in a kernel panic...
kernel: wifi: iwlwifi: mvm: don't read past the mfuart notifcation
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't read past the mfuart notifcation In case the firmware sends a notification that claims it has more data than it has, we will read past that was allocated for the notification. Remove the print of the...
UBUNTU-CVE-2024-43911
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix NULL dereference at band check in starting tx ba session In MLD connection, linkdata/linkconf are dynamically allocated. They don't point to vif-bssconf. So, there will be no chanreq assigned to vif-bssconf an...
UBUNTU-CVE-2024-43881
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: change DMA direction while mapping reinjected packets For fragmented packets, ath12k reassembles each fragment as a normal packet and then reinjects it into HW ring. In this case, the DMA direction should be...
CVE-2024-43847 wifi: ath12k: fix invalid memory access while processing fragmented packets
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...
CVE-2024-43842 wifi: rtw89: Fix array index mistake in rtw89_sta_info_get_iter()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: Fix array index mistake in rtw89stainfogetiter In rtw89stainfogetiter 'status-hegi' is compared to array size. But then 'rate-hegi' is used as array index instead of 'status-hegi'. This can lead to go beyond array...
wifi: mt76: replace skb_put with skb_put_zero
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kernel: wifi: iwlwifi: mvm: guard against invalid STA ID on removal
An out-of-bounds memory access flaw was found in the Linux kernel’s Wireless WiFi Link Next-Gen AGN driver in how a user removes it. This flaw allows a local user to crash or potentially escalate their privileges on the system...
PT-2024-33779
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the wifi: ath9k htc module, where the skb trim function has a sanity check on the existing length of the skb,...
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...
kernel: wifi: ath11k: decrease MHI channel buffer length to 8KB
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: decrease MHI channel buffer length to 8KB The Linux kernel CVE team has assigned CVE-2024-35938 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051918-CVE-2024-35938-0100@gregkh/T...
kernel: wifi: iwlwifi: mvm: guard against invalid STA ID on removal
An out-of-bounds memory access flaw was found in the Linux kernel’s Wireless WiFi Link Next-Gen AGN driver in how a user removes it. This flaw allows a local user to crash or potentially escalate their privileges on the system...
kernel: wifi: ath11k: fix gtk offload status event locking
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix gtk offload status event locking The ath11k active pdevs are protected by RCU but the gtk offload status event handling code calling ath11kmacgetarvifbyvdevid was not marked as a read-side critical section. Mark...
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...
kernel: wifi: rtw89: fix null pointer access when abort scan
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix null pointer access when abort scan The Linux kernel CVE team has assigned CVE-2024-35946 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051921-CVE-2024-35946-c2c2@gregkh/T...
CVE-2024-42225
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: replace skbput with skbputzero Avoid potentially reusing uninitialized data...
CVE-2024-40929
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: check nssids before accessing the ssids In some versions of cfg80211, the ssids poinet might be a valid one even though nssids is 0. Accessing the pointer in this case will cuase an out-of-bound access. Fix th...