In the Linux kernel, the following vulnerability has been resolved:arcnet: Add NULL check in com20020pci_probe()devm_kasprintf() returns NULL when memory allocation fails. Currently,com20020pci_probe() does not check for this case, which results in aNULL pointer dereference.Add NULL check after devm_kasprintf() to prevent this issue and ensureno resources are left allocated.
No PoCs from references.
- https://github.com/w4zu/Debian_security