CVE-2022-50302

CVE-2022-50302: Linux kernel vulnerability where lockd/vfs_lock_file() assumes a fully initialised struct file_lock; if fl_file is NULL (notably with re-exported NFSv3), the caller may Oops. Affected: Linux kernel (details describe the unlocking path in lockd and vfs_lock_file). Impact per source...

CVE-2022-50302 lockd: set other missing fields when unlocking files

In the Linux kernel, the following vulnerability has been resolved: lockd: set other missing fields when unlocking files vfslockfile expects the struct filelock to be fully initialised by the caller. Re-exported NFSv3 has been seen to Oops if the flfile field is NULL...