CVE-2022-50401 nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

PT-2024-11226 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a NULL pointer dereference in the pnfs mark matching lsegs return function. This occurs when the pnfs return layout function calls pnfs mark matching lsegs retu...

UBUNTU-CVE-2018-16884

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 ...