kernel: wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: sme: cap SSID length in cfg80211connectresult If the ssid-datalen is more than IEEE80211MAXSSIDLEN 32 it would lead to memory corruption so add some bounds checking...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-27053)

Vulnerability in the Linux kernel: wifi: wilc1000: RCU usage in connect path This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503627;...

Siemens SIMATIC Devices Use After Free (CVE-2024-35811)

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

EUVD-2019-18645

Malware in sbrugna...

CVE-2023-53602 wifi: ath11k: fix memory leak in WMI firmware stats

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix memory leak in WMI firmware stats Memory allocated for firmware pdev, vdev and beacon statistics are not released during rmmod. Fix it by calling ath11kfwstatsfree function before hardware unregister. While at i...

EUVD-2025-25558

Malicious code in bioql PyPI...

CVE-2025-39918 wifi: mt76: fix linked list corruption

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list...

Linux kernel Wi-Fi DoS

The vulnerability of the Linux operating system’s kernel Wi-Fi component is related to reading data from buffer files beyond the allowed limits. Exploiting this vulnerability can allow an attacker to cause a service failure...

wifi: cfg80211: fix use-after-free in cmp_bss()

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Linux Distros Unpatched Vulnerability : CVE-2023-53384

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mwifiex: avoid possible NULL skb pointer dereference In 'mwifiexhandleuaprxforward', always check the value returned by 'skbcopy' to avoid potential NULL...

Linux Distros Unpatched Vulnerability : CVE-2022-50413

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix use-after-free We've already freed the assocdata at this point, so need ...

Linux Distros Unpatched Vulnerability : CVE-2023-53430

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: dma: fix memory leak running mt76dmatxcleanup Fix device unregister memory leak...

CVE-2022-50408 wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix use-after-free bug in brcmfnetdevstartxmit ret = brcmfprototxqueuedatadrvr, ifp-ifidx, skb; may be schedule, and then complete before the line ndev-stats.txbytes += skb-len; 46.912801...

SUSE CVE-2023-53203

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: rely on mt76connac2mactxrateval In order to fix a possible NULL pointer dereference in mt7996macwritetxwi of vif pointer, export mt76connac2mactxrateval utility routine and reuse it in mt7996 driver...

CVE-2023-53213 wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

RHEL 9 : kernel (RHSA-2025:15668)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:15668 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/iucv: Avoid explicit...

PT-2025-38556

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s wifi subsystem related to SSID length handling within the cfg80211 connect result function. Specifically, insufficient bounds checking on the...

CVE-2025-38657

CVE-2025-38657 affects the Linux kernel’s wifi/rtw89 MCC path. The vulnerability arises because the user-controlled link_id parsed via debugfs can exceed BITS_PER_LONG, causing shift wrapping and potentially an out-of-bounds access. The issue is mitigated by capping the value to IEEE80211_MLD_MAX...

CVE-2025-38600 wifi: mt76: mt7925: fix off by one in mt7925_mcu_hw_scan()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix off by one in mt7925mcuhwscan The ssid-ssids and sreq-ssids arrays have MT7925RNRSCANMAXBSSIDS elements so this = needs to be to prevent an out of bounds access...

CVE-2025-38599

CVE-2025-38599 : The connected records confirm a Linux kernel vulnerability in the wifi/mt76 stack for the mt7996 device family. Affected component: kernel networking stack (mt7996_tx function). Root cause: Out-of-bounds access in mt7996_tx() when link_id is set to IEEE80211_LINK_UNSPECIFIED. Imp...