CVE-2026-58374

A flaw was found in hostapd. An unauthenticated attacker within wireless range can send a specially crafted management frame during Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing. This crafted frame, containing a malformed Multi-Link Element or Per-STA Profile...

SUSE CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

UBUNTU-CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

EUVD-2026-40306

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

CVE-2026-58374

CVE-2026-58374 describes a bounds-check vulnerability in hostapd (before 2.12) where an MLO association request can cause an out-of-bounds write due to parsing a link_id value of 15, while the storage only supports IDs 0–14. This unauthenticated, range-limited attacker could trigger a denial of s...

CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

CVE-2026-58374

In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted management frame containing a malformed Multi-Link Element or Per-STA Profile...

PT-2026-53877

Name of the Vulnerable Software and Affected Versions hostapd versions 2.11 through 2.11 Description A missing bounds check in AP-mode Wi-Fi 7 IEEE 802.11be Multi-Link Operation MLO association request processing allows an unauthenticated attacker within wireless range to send a crafted managemen...

CVE-2026-53317

A flaw was found in the Linux kernel's Wi-Fi drivers mt76 and mt7921. A remote attacker could exploit this by configuring a Wi-Fi station with an Association ID AID exceeding the expected limit. This malformed AID can cause a firmware crash, leading to a Denial of Service DoS on the affected...

SUSE CVE-2026-53317

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

CVE-2026-53317

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

DEBIAN-CVE-2026-53317

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

EUVD-2026-39852

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: Place upper limit on station AID Any station configured with an AID over 20 causes a firmware crash. This situation occurred in our testing using an AP interface on 7922 hardware, with a modified hostapd,...

CVE-2026-52979

A flaw was found in the Linux kernel's Platform Security Processor PSP network driver. This vulnerability occurs when creating a device association, where the system fails to properly check if the device has been unregistered. A race condition exists where the device can be unregistered before a...

CVE-2026-52979

In the Linux kernel, the following vulnerability has been resolved: net: psp: check for device unregister when creating assoc pspassocdevicegetlocked obtains a pspdev reference via pspdevgetforsock which uses pspdevtryget under RCU; it then acquires psd-lock and drops the reference. Before the lo...

CVE-2026-52979

CVE-2026-52979 is a Linux kernel vulnerability in the PSP subsystem. The issue arises in psp_assoc_device_get_locked(): it takes a psp_dev reference via psp_dev_get_for_sock() (which uses psp_dev_tryget() under RCU), then acquires psd->lock and drops the registration reference. If psp_dev_unre...

CVE-2026-52979 net: psp: check for device unregister when creating assoc

In the Linux kernel, the following vulnerability has been resolved: net: psp: check for device unregister when creating assoc pspassocdevicegetlocked obtains a pspdev reference via pspdevgetforsock which uses pspdevtryget under RCU; it then acquires psd-lock and drops the reference. Before the lo...

CVE-2026-52917

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP diagnostics. When performing a socket diagnostic sockdiag lookup, the system may attempt to access memory related to an SCTP association that has already been freed. This can lead to an out-of-bounds read from...