Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004855)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004855 advisory. 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 connecte...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003766)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003766 advisory. A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003689)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003689 advisory. A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000249)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000249 advisory. A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993005)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993005 advisory. 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 connecte...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992570 advisory. 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 connecte...

EUVD-2022-55224

Malicious code in bioql PyPI...

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...

SUSE 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

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...

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 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

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

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...

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 ...

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...

PT-2022-33967 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.142 Description: The issue is related to the wifi mac80211 component in IBSS mode. When the state is disconnected, the CSA should not be finalized. The actual impact and attack plausibility have not yet be...

PT-2022-33653 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.66 Description: The issue is related to the wifi mac80211 in IBSS mode. It was introduced in version v3.13 and fixed in Linux Kernel version v5.15.66. The actual impact and attack plausibility have not yet...

NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2022-0003)

The remote NewStart CGSL host, running version MAIN 4.05, has kernel packages installed that are affected by multiple vulnerabilities: - 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...

Stack overflow

A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service system crash or, possibly execute arbitrary code, when a STA works in IBSS mode allows connecting stations together without the use of ...