DEBIAN-CVE-2022-49942

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...

CVE-2022-49942

CVE-2022-49942 affects the Linux kernel wifi/mac80211 code. The issue occurs when CSA (channel switch announcement) is finalized in IBSS mode while the device is not connected to a channel; the BSS list is empty, cfg80211_get_bss() can return NULL, triggering a WARN_ON() in ieee80211_ibss_csa_bea...

CVE-2022-49942 wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...

CVE-2022-49942

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...

CVE-2019-10598

Out of bound access can occur while processing peer info in IBSS connection mode due to lack of upper bounds check to ensure that for loop further will not cause an overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,...

UBUNTU-CVE-2025-21828

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't flush non-uploaded STAs If STA state is pre-moved to AUTHORIZED such as in IBSS scenarios and insertion fails, the station is freed. In this case, the driver never knew about the station, so trying to flush ...

CVE-2021-35081

Possible buffer overflow due to improper validation of SSID length received from beacon or probe response during an IBSS session in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...

CVE-2021-35117

An Out of Bounds read may potentially occur while processing an IBSS beacon, in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music...

SUSE CVE-2021-47540

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915getphymode Fix the following NULL pointer dereference in mt7915getphymode routine adding an ibss interface to the mt7915 driver. 101.137097 wlan0: Trigger new scan to find an IB...

CVE-2021-47540

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915getphymode Fix the following NULL pointer dereference in mt7915getphymode routine adding an ibss interface to the mt7915 driver. 101.137097 wlan0: Trigger new scan to find an IB...

DEBIAN-CVE-2021-47540

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915getphymode Fix the following NULL pointer dereference in mt7915getphymode routine adding an ibss interface to the mt7915 driver. 101.137097 wlan0: Trigger new scan to find an IB...

UBUNTU-CVE-2021-47540

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915getphymode Fix the following NULL pointer dereference in mt7915getphymode routine adding an ibss interface to the mt7915 driver. 101.137097 wlan0: Trigger new scan to find an IB...

CVE-2021-47540 mt76: mt7915: fix NULL pointer dereference in mt7915_get_phy_mode

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix NULL pointer dereference in mt7915getphymode Fix the following NULL pointer dereference in mt7915getphymode routine adding an ibss interface to the mt7915 driver. 101.137097 wlan0: Trigger new scan to find an IB...

kernel: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...

kernel: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch" announcement doesn't make any sense. The BSS list is empty in that case. This causes the fo...

SUSE CVE-2006-7178

MadWifi before 0.9.3 does not properly handle reception of an AUTH frame by an IBSS node, which allows remote attackers to cause a denial of service system crash via a certain AUTH frame...

SUSE CVE-2019-14896

A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service system crash or, possibly execute arbitrary code, when the lbsibssjoinexisting function is called after a STA connects to...

CVE-2022-33252

Information disclosure due to buffer over-read in WLAN while handling IBSS beacons frame...

CVE-2022-33252 Buffer over-read in WLAN

Information disclosure due to buffer over-read in WLAN while handling IBSS beacons frame...

CVE-2022-33252

CVE-2022-33252 is a reported information disclosure due to a buffer over-read in WLAN when handling IBSS beacons frames. The vulnerability is described across multiple feeds (NVD/Red Hat/NCSC/PRION/CVE lists) as affecting WLAN/buffer handling, with the issue categorized under information disclosu...