tap-ducky

TapDucky - Android USB HID Keystroke Injector TapDucky - Android USB HID Keystroke Injector Open-source DuckyScript runner for rooted Android with USB Gadget ConfigFS support TapDucky lets you create, customize, schedule, and run DuckyScript on Android by emulating a USB keyboard, mouse, or...

Chimera

Chimera Hardware Emulation & Proximity Exploitation Why Hak5 gear is heavy and obvious. My phone has a full Linux kernel in it, so I made it do the same job — HID emulation, RNDIS, mass storage, the whole thing — straight through ConfigFS. No extra hardware. No cables dangling out of a bag. Plug...

DEBIAN-CVE-2026-93120

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: configfs: fix out-of-bounds read of qwsign osdescqwsignshow passes OSSTRINGQWSIGNLEN as the input length to utf16stoutf8s, but that argument counts UTF-16 code units while OSSTRINGQWSIGNLEN 14 is the byte size of...

DEBIAN-CVE-2026-90184

In the Linux kernel, the following vulnerability has been resolved: nullblk: serialize configfs attribute updates with device setup The attribute store methods generated with NULLBDEVICEATTR refuse to change the configuration of a live device by testing NULLBDEVFLCONFIGURED, but that flag is only...

EUVD-2026-82230

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uac: validate rate list length before storing UAC1 and UAC2 configfs rate-list attributes parse a comma-separated list of sampling rates and store each parsed value in fixed-size arrays. The arrays have UACMAXRATES...

CVE-2026-93122

CVE-2026-93122 is a buffer overflow vulnerability in the Linux kernel's USB gadget UAC1 and UAC2 drivers (drivers/usb/gadget/function/f_uac1.c and f_uac2.c). The configfs rate-list attributes parse a comma-separated list of sampling rates into fixed-size arrays of UAC_MAX_RATES (10) entries, but ...

CVE-2026-93120 usb: gadget: configfs: fix out-of-bounds read of qw_sign

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: configfs: fix out-of-bounds read of qwsign osdescqwsignshow passes OSSTRINGQWSIGNLEN as the input length to utf16stoutf8s, but that argument counts UTF-16 code units while OSSTRINGQWSIGNLEN 14 is the byte size of...

EUVD-2026-82228

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: configfs: fix out-of-bounds read of qwsign osdescqwsignshow passes OSSTRINGQWSIGNLEN as the input length to utf16stoutf8s, but that argument counts UTF-16 code units while OSSTRINGQWSIGNLEN 14 is the byte size of...

CVE-2026-93120

CVE-2026-93120 affects the Linux kernel 's USB gadget configfs subsystem. The function os_desc_qw_sign_show() passes OS_STRING_QW_SIGN_LEN (a byte count of 14) as the input length to utf16s_to_utf8s(), which expects a count of UTF-16 code units. Since the qw_sign[] array holds only 7 code units (...

CVE-2026-93056

This vulnerability affects the Linux kernel 's USB gadget f_uac1_legacy driver. The UAC1_STR_ATTRIBUTE macro defines configfs show/store handlers for the fn_play, fn_cap, and fn_cntl string options, but its store function contains an inverted null check on the kstrndup() return value. As a result...

EUVD-2026-82166

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fuac1legacy: remove broken string configfs attributes The UAC1STRATTRIBUTE macro defines configfs show/store handlers for the fnplay, fncap, and fncntl string options. The store function contains an inverted null che...

CVE-2026-90206

CVE-2026-90206 is a race condition in the Linux kernel's nvmet (NVM Express Target) subsystem. The function nvmet_alloc_ctrl() allocates queue memory based on the subsystem's current max_qid , but a concurrent write via configfs can increase max_qid before the new controller is added to the subsy...

EUVD-2026-81799

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix maxqid race between configfs and controller allocation The function nvmetsubsysattrqidmaxstore can race against nvmetallocctrl when a subsystem's maxqid limit is modified. Suppose maxqid is currently 64. If...

EUVD-2026-81783

In the Linux kernel, the following vulnerability has been resolved: nullblk: use DEFINEMUTEX for the file-scope mutex In nullinit, mutexinit&lock currently happens after configfsregistersubsystem, which exposes the nullb subsystem to userspace. A racing mkdir into /sys/kernel/config/nullb/ can...

EUVD-2026-81782

In the Linux kernel, the following vulnerability has been resolved: nullblk: register configfs subsystem after creating default devices In nullinit, configfsregistersubsystem currently runs before registerblkdev, so when nullblk is built as a module, a racing mkdir + poweron from userspace can...

CVE-2026-90189

CVE-2026-90189 affects the Linux kernel's null_blk module. In null_init(), configfs_register_subsystem() is called before register_blkdev(), creating a race window where a userspace mkdir() + poweron can reach null_add_dev() while null_major is still 0, causing a WARN_ON failure in __add_disk(). ...

EUVD-2026-81778

In the Linux kernel, the following vulnerability has been resolved: nullblk: serialize configfs attribute stores with the lock The NULLBDEVICEATTR store takes no lock: applyfn attributes submitqueues, pollqueues get dev-NAME written again after applyfn returns, outside its lock; APPLY=NULL...

CVE-2026-90185

This Linux kernel vulnerability affects the null_blk driver's configfs attribute store path. The NULLB_DEVICE_ATTR _store handlers fail to take the device lock, so concurrent stores on separate file descriptors race . For apply_fn attributes (submit_queues, poll_queues), a losing store can overwr...

CVE-2026-90184

CVE-2026-90184 is a race condition in the Linux kernel's null_blk block device driver. Configfs attribute store methods (e.g., for zoned) run concurrently with null_add_dev() without holding a lock, allowing device configuration to change mid-setup. This can lead to a failed device setup (-EIO vi...

EUVD-2026-81777

In the Linux kernel, the following vulnerability has been resolved: nullblk: serialize configfs attribute updates with device setup The attribute store methods generated with NULLBDEVICEATTR refuse to change the configuration of a live device by testing NULLBDEVFLCONFIGURED, but that flag is only...