isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe()
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 94% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe()
In hfcsusb_probe(), the memory allocated for ctrl_urb gets leaked when
setup_instance() fails with an error code. Fix that by freeing the urb
before freeing the hw structure. Also change the error paths to use the
goto ladder style.
Compile tested only. Issue found using a prototype static analysis tool.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/03695541b3349bc40bf5d6563d44d6147fb20260https://git.kernel.org/stable/c/3f7c72bc73c4e542fde14cce017549d8a0b61a3chttps://git.kernel.org/stable/c/3f978e3f1570155a1327ffa25f60968bc7b9398fhttps://git.kernel.org/stable/c/475032fa2bb82ffb592c321885e917e39f47357fhttps://git.kernel.org/stable/c/6dce43433e0635e7b00346bc937b69ce48ea71bbhttps://git.kernel.org/stable/c/adb7577e23a431fc53aa1b6107733c0d751015fbhttps://git.kernel.org/stable/c/b70c24827e11fdc71465f9207e974526fb457bb9https://git.kernel.org/stable/c/ea7936304ed74ab7f965d17f942a173ce91a5ca8