EUVD-2026-93222

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

CVE-2026-98294

The Linux kernel contains a vulnerability in the hci_qca driver where the system attempts to write to a serial port after it has been closed. Specifically, if HCI_QUIRK_NON_PERSISTENT_SETUP is set (e.g., for the WCN399x family), a failed hci_dev_open_sync() after a successful qca_setup() leads to...

CVE-2026-98293

The Linux kernel contains a memory leak vulnerability within the Bluetooth ISO component. Specifically, the iso_conn_ready() function fails to properly release a reference to the parent socket when iso_sock_alloc() fails. While the reference is normally dropped by sock_put() upon successful child...

EUVD-2026-93221

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix parent socket leak in isoconnready isogetsock returns the parent socket with a reference held, which is dropped by sockput once the child socket has been set up. The error path taken when isosockalloc fails on...

EUVD-2026-93220

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtksdio, btmtkuart: validate WMT event length before struct access btmtksdio.c and btmtkuart.c cast a received WMT event straight to struct btmtkhciwmtevt and read its op/flag fields without checking the event is lon...

CVE-2026-98291

The Linux kernel contains a vulnerability in the btintel_pcie component related to the btintel_pcie_submit_rx() function. An off-by-one bounds check error occurs because the function used frbd_index > rxq->count to guard the FRBD array access, incorrectly allowing an index equal to the coun...

EUVD-2026-93219

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintelpcie: fix off-by-one bounds check in RX submit btintelpciesubmitrx used frbdindex rxq-count to guard the FRBD array access, allowing frbdindex == rxq-count to pass through and index one element past the end of t...

CVE-2026-98292

The Linux kernel contains a vulnerability in the btmtksdio and btmtkuart Bluetooth drivers. The issue arises because these drivers cast received WMT events directly to struct btmtk_hci_wmt_evt and read fields without verifying the event length. Additionally, in the FUNC_CTRL case, the drivers cas...

discover

Discover Custom Bash and Python scripts used to automate various penetration testing tasks including recon, scanning, enumeration, and malicious payload creation using Metasploit. For use with Ubuntu. Limited support for Kali Linux. Lee Baird @discoverscripts Jay "L1ghtn1ng" Townsend @jaytownsend...

CVE-2026-98290

The Linux kernel contains a vulnerability in the Bluetooth RFCOMM component where a socket lock inversion occurs during listener cleanup. Specifically, the rfcomm_sock_cleanup_listen() function calls rfcomm_sock_close(), which acquires the child socket lock before rfcomm_dlc_close() acquires the ...

EUVD-2026-93218

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: avoid socket lock inversion in listener cleanup rfcommsockcleanuplisten closes unaccepted child sockets through rfcommsockclose, which takes the child socket lock before rfcommdlcclose acquires rfcommmutex. The...

discover

Discover Scripts personalizados de Bash y Python utilizados para automatizar diversas tareas de pruebas de penetración, incluyendo reconocimiento, escaneo, enumeración y creación de payloads maliciosos usando Metasploit. Para usar con Ubuntu. Soporte limitado para Kali Linux. Lee Baird...

CVE-2026-98289

The Linux kernel contains a vulnerability in the af_unix component related to how Tarjan's algorithm handles SCC (Strongly Connected Component) indices. Specifically, the unix_vertex_dead() function assumes all vertices in an SCC share the same lowpoint (scc_index), but this assumption fails if a...

EUVD-2026-93217

In the Linux kernel, the following vulnerability has been resolved: afunix: Unify sccindex when finalising SCC in unixwalkscc. Commit bfdb01283ee8 "afunix: Assign a unique index to SCC." changed Tarjan's algorithm to update lowlink with lowlink, which is called lowpoint unixvertex.sccindex...

CVE-2026-98288

The Linux kernel contains a vulnerability in the stmmac driver where stmmac_tso_xmit() incorrectly stores the protocol header length in a u8 variable. Because stmmac_tso_valid_packet() allows headers up to 1023 bytes, any header exceeding 255 bytes—such as a TCP over IPv6 socket with specific des...

EUVD-2026-93216

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TSO header length truncation stmmactsoxmit stores the protocol header length returned by stmmactsoheadersize in a u8. stmmactsovalidpacket admits headers up to 1023 bytes, so a header longer than 255 bytes wraps...

CVE-2026-98286

The Linux kernel contains a vulnerability in the drop_monitor component where per-CPU timers are improperly handled during teardown paths, such as net_dm_trace_off_set(). A circular dependency between send_timer and dm_alert_work allows a worker to re-arm a timer via mod_timer following a memory ...

EUVD-2026-93214

In the Linux kernel, the following vulnerability has been resolved: dropmonitor: use timershutdownsync to prevent timer rearming during teardown In dropmonitor teardown paths netdmtraceoffset, netdmhwmonitorstop, and error unwind paths in netdmtraceonset and netdmhwmonitorstart, per-CPU timers ar...

CVE-2026-98287

The Linux kernel contains a vulnerability in the pppoatm component where the pppoatm_send() function fails to ensure the skb header is writable when performing LLC encapsulation. While standard packets use skb_cow_head(), packets arriving via PPP channel bridging (PPPIOCBRIDGECHAN) bypass this ch...

EUVD-2026-93215

In the Linux kernel, the following vulnerability has been resolved: pppoatm: ensure a writable skb header and linear data In pppoatmsend, LLC encapsulation checks whether there is sufficient headroom for the 4-byte LLC header, but does not ensure that the skb header is writable. Normal transmit...