1575 matches found
SUSE CVE-2022-48876
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48876
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48875
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
DEBIAN-CVE-2022-48876
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
DEBIAN-CVE-2022-48875
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
UBUNTU-CVE-2022-48875
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
CVE-2022-48876
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48875
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
UBUNTU-CVE-2022-48876
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48876 wifi: mac80211: fix initialization of rx->link and rx->link_sta
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48876 wifi: mac80211: fix initialization of rx->link and rx->link_sta
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix initialization of rx-link and rx-linksta There are some codepaths that do not initialize rx-linksta properly. This causes a crash in places which assume that rx-linksta is valid if rx-sta is valid. One known...
CVE-2022-48876
CVE-2022-48876 concerns the Linux kernel wifi/mac80211 path, where rx->link and rx->link_sta were not always initialized, risking a NULL pointer dereference in code paths such as __ieee80211_rx_h_amsdu invoked from fast-rx. The public records in the provided documents describe the vulnerabi...
CVE-2022-48875
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
CVE-2022-48875 wifi: mac80211: sdata can be NULL during AMPDU start
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL during AMPDU start ieee80211txbasessionhandlestart may get NULL for sdata when a deauthentication is ongoing. Here a trace triggering the race with the hostapd test multiapfronthaulonap: gdb list...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a problem with the wifi/mac80211 component when initializing rx-link and rx-linksta...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible null pointer issue in the mac80211 driver at the beginning of an AMPDU Aggregated MAC Protocol Da...
CVE-2024-43848
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix TTLM teardown work The worker calculates the wrong sdata pointer, so if it ever runs, it'll crash. Fix that. Mitigation Mitigation for this issue is either not available or the currently available options don'...
SUSE CVE-2024-43848
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix TTLM teardown work The worker calculates the wrong sdata pointer, so if it ever runs, it'll crash. Fix that...
UBUNTU-CVE-2024-43848
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix TTLM teardown work The worker calculates the wrong sdata pointer, so if it ever runs, it'll crash. Fix that...
CVE-2024-43848 wifi: mac80211: fix TTLM teardown work
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix TTLM teardown work The worker calculates the wrong sdata pointer, so if it ever runs, it'll crash. Fix that...