CVE-2026-74413

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix wrong pcigetdrvdata type in AER handlers rtw89 stores an ieee80211hw pointer via pcisetdrvdata at probe time, but ioerrordetected and ioresume retrieve it as a netdevice pointer. This causes...

CVE-2026-68471

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE types. However, ieee80211mlesizeok only validates that octet for Basic,...

CVE-2026-68471

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE types. However, ieee80211mlesizeok only validates that octet for Basic,...

UBUNTU-CVE-2026-68471

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE types. However, ieee80211mlesizeok only validates that octet for Basic,...

CVE-2026-68471

The CVE-2026-68471 entry describes a Linux kernel Wi-Fi (ieee80211) vulnerability in MLE length validation. The root cause is that ieee80211_mle_common_size() used the first common-info octet as the length for all MLE types, while ieee80211_mle_size_ok() only validated that octet for Basic, Probe...

EUVD-2026-59093

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE types. However, ieee80211mlesizeok only validates that octet for Basic,...

CVE-2026-68471 wifi: ieee80211: validate MLE common info length

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE types. However, ieee80211mlesizeok only validates that octet for Basic,...

Linux Distros Unpatched Vulnerability : CVE-2026-68471

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ieee80211: validate MLE common info length ieee80211mlecommonsize uses the first common-info octet as the common information length for all known MLE type...

PT-2026-72193

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix memory leak in ieee80211 register hw If kmemdup fails while copying supported band structures, the error path jumps to fail rate. This skips rate control deinitialize and leaks the initialized local-rate ctrl...

PT-2026-72183

In the Linux kernel, the following vulnerability has been resolved: wifi: ieee80211: validate MLE common info length ieee80211 mle common size uses the first common-info octet as the common information length for all known MLE types. However, ieee80211 mle size ok only validates that octet for...

CVE-2026-64570

Summary: CVE-2026-64570 affects the Linux kernel’s wifi/mac80211 subsystem (FILS Discovery). A double-free can occur when updating a FILS Discovery template if a kzalloc() allocation fails; the old template is freed via kfree_rcu() before the replacement is published, risking a second free later ...

SUSE CVE-2026-64030

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

CVE-2026-64030

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

CVE-2026-64030 wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

CVE-2026-64030

The CVE-2026-64030 entries describe a Linux kernel WiFi bug in mac80211 (ieee80211_ml_epcs) where link_id = 15 can read sdata->link[15] beyond the 0..14 range, causing a crash when processing an EPCS Enable Response from a WiFi 7 AP. A NULL-check slip and dereferencing link->sdata leads to ...

CVE-2026-64030 wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

CVE-2026-64030

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlepcs IEEE80211MLESTAEPCSCONTROLLINKID is 0x000f, so linkid extracted from a PRIOACCESS ML element PERSTAPROFILE subelement can be 0..15. sdata-link has IEEE80211MLDMAXNUMLINKS 15...

PT-2026-52006

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the rtlwifi PCI component. The irq prepare bcn tasklet is initialized in rtl pci init and scheduled upon a RTL IMR BCNINT hardware interrupt. Because thi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211: A “static” value was dropped from the fast-RX rxresult data structure. The function ieee80211invokefastrx is documented as safe for parallel RX operations. However, the rxresult returned by this function is declar...

CVE-2026-46307

In the Linux kernel, the following vulnerability has been resolved: wifi: ath5k: do not access array OOB Vincent reports: The ath5k driver seems to do an array-index-out-of-bounds access as shown by the UBSAN kernel message: UBSAN: array-index-out-of-bounds in...