CVE-2022-50132
In the Linux kernel, the following vulnerability has been resolved:
usb: cdns3: change place of 'priv_ep' assignment in cdns3_gadget_ep_dequeue(), cdns3_gadget_ep_enable()
If 'ep' is NULL, result of ep_to_cdns3_ep(ep) is invalid pointer and its dereference with priv_ep->cdns3_dev may cause panic.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 5.4 | 5.10.137 |
| linux / linux_kernel | 5.11 | 5.15.61 |
| linux / linux_kernel | 5.16 | 5.18.18 |
| linux / linux_kernel | 5.19 | 5.19.2 |
- https://git.kernel.org/stable/c/7af83bb516d7aa4f96835288e4aeda21d7aa2a17
- https://git.kernel.org/stable/c/bfa0201468587072454dba7933e4a4a7be44467a
- https://git.kernel.org/stable/c/c3ffc9c4ca44bfe9562166793d133e1fb0630ea6
- https://git.kernel.org/stable/c/d342203df9f2d0851b4acd9ed577d73d10eade77
- https://git.kernel.org/stable/c/eb82c0382285ee17a9966aaab27b8becb08eb1ac
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