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-2025-38599

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...

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

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible OOB access in mt7996tx Fis possible Out-Of-Boundary access in mt7996tx routine if linkid is set to IEEE80211LINKUNSPECIFIED...

CVE-2025-38541 wifi: mt76: mt7925: Fix null-ptr-deref in mt7925_thermal_init()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: Fix null-ptr-deref in mt7925thermalinit devmkasprintf returns NULL on error. Currently, mt7925thermalinit does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

CVE-2025-38541

Summary: In the Linux kernel, the mt7925 driver (mt76 family) had a NULL pointer dereference in mt7925_thermal_init() caused when devm_kasprintf() returns NULL. The fix adds a NULL check after devm_kasprintf() to prevent the crash, addressing an issue with thermal initialization in mt7925. Affect...

CVE-2025-38509

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: reject VHT opmode for unsupported channel widths VHT operating mode notifications are not defined for channel widths below 20 MHz. In particular, 5 MHz and 10 MHz are not valid under the VHT specification and must...

Linux Distros Unpatched Vulnerability : CVE-2022-49881

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: cfg80211: fix memory leak in queryregdbfile In the function queryregdbfile the alpha2...

kernel: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds Set the size to 6 instead of 2, since 'para' array is passed to 'rtwfwbtwificontrolrtwdev, para0, &para1', which reads 5 bytes: void rtwfwbtwificontrolstruct...

Linux Distros Unpatched Vulnerability : CVE-2024-38616

"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: carl9170: re-fix fortified- memset warning The carl9170txrelease function sometimes...

Linux Distros Unpatched Vulnerability : CVE-2024-26895

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: wilc1000: prevent use-after-free on vif when cleaning up all interfaces...