PT-2026-72408

In the Linux kernel, the following vulnerability has been resolved: sunrpc: harden rq procinfo lifecycle to prevent double-free The svc release rqst function executes the callback inside rqstp-rq procinfo-pc release. However, if a worker thread begins processing a new request and encounters an...

kernel: nfs: use-after-free in svc_process_common()

A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and ...