kernel: octeontx2-af: avoid off-by-one read from userspace

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: avoid off-by-one read from userspace We try to access count + 1 byte from userspace with memdupuserbuffer, count + 1. However, the userspace only provides buffer of count bytes and only these count bytes are verifie...

kernel: octeontx2-af: avoid off-by-one read from userspace

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: avoid off-by-one read from userspace We try to access count + 1 byte from userspace with memdupuserbuffer, count + 1. However, the userspace only provides buffer of count bytes and only these count bytes are verifie...