isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe()
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 94% das CVEs
exploração observada
nãonenhuma fonte 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.
Produtos afetados
Linux · LinuxReferências
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