In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
The variable d->name, returned by devm_kasprintf(), could be NULL. A pointer check is added to prevent potential NULL pointer dereference. This is similar to the fix in commit 3027e7b15b02 ("ice: Fix some null pointer dereference issues in ice_ptp.c").
This issue is found by our static analysis tool
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 4.18 | 5.4.293 |
| linux / linux_kernel | 5.5 | 5.10.237 |
| linux / linux_kernel | 5.11 | 5.15.181 |
| linux / linux_kernel | 5.16 | 6.1.136 |
| linux / linux_kernel | 6.2 | 6.6.89 |
| linux / linux_kernel | 6.7 | 6.12.26 |
| linux / linux_kernel | 6.13 | 6.14.5 |
| debian / debian_linux | 11.0 | 11.0.x |