CVE-2019-14079

USB-Geräte-Fuzzing auf Android CVE-2019-14079 Dieser Blogbeitrag handelt von einem einfachen Bug, den ich in meinem Android-Gerät MI A2 – läuft mit Stock-Android mittels USB-Geräte-Fuzzing gefunden habe und der von Google als hohes Risiko eingestuft wurde. Der Bug befand sich im...

inspector-gadget

inspector-gadget root@kitploit: Go Go Gadget Exploit! ..--"\ |""--.. .-' \ | '-. / |...----'\ |,,..--""--.. | '\ .--'.I. ''--..' ''",JGS/|,---' ,' .::-. ', ' ,'-;oIo;-', ' - | = | | | ; .. ; ..-;|\ - /|;-. -' / \// \ '- / ; /-'; \ ; .--| |O O |'-./ ; |/ \ ;OO/ | | \ II / | \ / |O O \ / / | ...

d-os-descriptor

d-os-descriptor Zusammenfassung Das USB-Gadget-Subsystem enthält Sicherheitsprobleme im OS-Deskriptor-Handling-Abschnitt der compositesetup-Funktion composite.c. Die Verarbeitung von sorgfältig konstruierten Steuertransfer-Anforderungsnachrichten führt zu einem Geräteabsturz aufgrund einer...

rndis-co

RNDIS-CO Sommario Il gadget USB RNDIS può essere sfruttato per scaricare il contenuto dello spazio di memoria del kernel tramite il meccanismo di aggiornamento del filtro dei pacchetti. Descrizione Il gestore della richiesta di trasferimento di controllo USB RNDISMSGSET - rndissetresponse chiama...

android-gadget

android-gadget Sommario Alcune revisioni del kernel Linux utilizzate in Android sono interessate dal problema CVE-2021-39685. Informazioni dettagliate e un POC per CVE-2021-39685 sono disponibili nel repository inspector-gadget. Questo repository include un POC che mira ad alcuni gadget USB...

CVE-2026-74679

A flaw was found in the Linux kernel's USB gadget NCM Network Control Model function fncm. A malicious host can exploit an integer overflow vulnerability by supplying a large offset. This overflow causes a signed index variable to become negative, bypassing security checks and leading to an...

CVE-2026-74679

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

CVE-2026-74679

CVE-2026-74679 affects the Linux kernel USB gadget NCM function (f_ncm). The variable ndp_index is declared as a signed integer but stores the unsigned return value of get_ncm(). A malicious host can supply a large offset that overflows the signed ndp_index, making it negative. Because the value ...

CVE-2026-74679 usb: gadget: f_ncm: Use unsigned int for ndp_index

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

CVE-2026-74679 usb: gadget: f_ncm: Use unsigned int for ndp_index

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

EUVD-2026-64366

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Use unsigned int for ndpindex The variable ndpindex is declared as a signed integer, but it stores the return value of getncm, which is unsigned. A malicious host can supply a large offset that overflows the...

PT-2026-79684

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f ncm: Use unsigned int for ndp index The variable ndp index is declared as a signed integer, but it stores the return value of get ncm, which is unsigned. A malicious host can supply a large offset that overflows th...

SUSE CVE-2026-68369

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: printer: fix infinite loop in printerread printerread uses the same variable for the requested copy size and the number of bytes actually copied to user space. copytouser returns the number of bytes not copied, so wh...

The vulnerability of the functions __cdnsp_gadget_init() and cdnsp_gadget_exit() in the kernel module drivers/usb/cdns3/cdnsp-gadget.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the functions cdnspgadgetinit and cdnspgadgetexit in the kernel module drivers/usb/cdns3/cdnsp-gadget.c of the Linux operating system is related to memory initialization errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-68088

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: function: rndis: add length check to response query Add variable representations for BufLength and BufOffset in rndisqueryresponse, and perform a...

CVE-2026-68369

A flaw was found in the Linux kernel's USB gadget printer driver. An attacker, by providing specific input to the printerread function, could trigger an infinite loop. This vulnerability occurs when the copytouser function fails to copy data, leading to a denial of service condition where the...

CVE-2026-68368

A flaw was found in the Linux kernel's USB gadget NCM Network Control Model driver. This vulnerability occurs because the driver fails to properly validate the boundaries of datagrams and Network Transfer Blocks NTBs supplied by a USB host. A malicious USB host can exploit this by crafting specif...

CVE-2026-68367

A flaw was found in the Linux kernel's USB gadget function ftcm. A local attacker could exploit a race condition during the teardown of a USB gadget function. This could lead to a use-after-free vulnerability, potentially causing a system crash denial of service or, in more severe cases, arbitrar...

CVE-2026-68370

A flaw was found in the Linux kernel's USB gadget dummy Host Controller Driver HCD. A race condition can occur when a shared USB request object fiforeq is prematurely reused before its completion callback has finished. This can lead to the overwriting of the callback pointer, causing a general...

CVE-2026-68369

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: printer: fix infinite loop in printerread printerread uses the same variable for the requested copy size and the number of bytes actually copied to user space. copytouser returns the number of bytes not copied, so wh...