CVE-2024-26779

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...

CVE-2024-26779

CVE-2024-26779 affects the Linux kernel wifi/mac80211 subsystem. A race condition occurs when enabling fast-xmit before the station is uploaded to the driver, potentially passing an not-yet-uploaded STA via drv_tx to the driver and causing crashes due to uninitialized drv_priv data. The fix adds ...

CVE-2024-26693

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26693

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26693

CVE-2024-26693 (Linux kernel wifi/iwlwifi - mvm) : A DoS crash occurs when the AP runs out of stations in firmware. The root cause is that iwl_mvm_is_dup() cannot find the per-queue dup_data, which was not allocated. This happened because MAC80211 expected a station to exist (sta_info::uploaded s...

CVE-2024-26693 wifi: iwlwifi: mvm: fix a crash when we run out of stations

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26693 wifi: iwlwifi: mvm: fix a crash when we run out of stations

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26693

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26693 wifi: iwlwifi: mvm: fix a crash when we run out of stations

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

CVE-2024-26682

A vulnerability was found in the Linux kernel, in the handling of CSA and ECSA elements during connection attempts. This issue can lead to network instability issues where certain APs are never connected to because the connection is wrongly blocked...

CVE-2024-26693: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a crash when we run out of stations A DoS tool that injects loads of authentication frames made our AP crash. The iwlmvmisdup function couldn't find the per-queue dupdata which was not allocated. The root...

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 not actually adding the station to the firmware and not returning an error to mac80211...

CVE-2024-26779: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drvtx calls to the driver,...

CVE-2024-26683

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

DEBIAN-CVE-2024-26666

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that...

CVE-2024-26683 wifi: cfg80211: detect stuck ECSA element in probe resp

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

CVE-2024-26683 wifi: cfg80211: detect stuck ECSA element in probe resp

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: detect stuck ECSA element in probe resp We recently added some validation that we don't try to connect to an AP that is currently in a channel switch process, since that might want the channel to be quiet or we...

CVE-2024-26666 wifi: mac80211: fix RCU use in TDLS fast-xmit

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that...

CVE-2024-26666 wifi: mac80211: fix RCU use in TDLS fast-xmit

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that...

CVE-2024-26666

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix RCU use in TDLS fast-xmit This looks up the link under RCU protection, but isn't guaranteed to actually have protection. Fix that...