CVE-2026-72222 sunrpc: pin svc_xprt across the asynchronous TLS handshake callback

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svcxprt across the asynchronous TLS handshake callback svctcphandshake stores the raw svcxprt pointer in tlshandshakeargs.tadata and submits the request through tlsserverhellox509. The handshake core takes only...

EUVD-2026-59121

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svcxprt across the asynchronous TLS handshake callback svctcphandshake stores the raw svcxprt pointer in tlshandshakeargs.tadata and submits the request through tlsserverhellox509. The handshake core takes only...

CVE-2026-72222

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svcxprt across the asynchronous TLS handshake callback svctcphandshake stores the raw svcxprt pointer in tlshandshakeargs.tadata and submits the request through tlsserverhellox509. The handshake core takes only...

EUVD-2026-59120

In the Linux kernel, the following vulnerability has been resolved: sunrpc: wait for in-flight TLS handshake callback when cancel loses race When waitforcompletioninterruptibletimeout in svctcphandshake returns 0 timeout or -ERESTARTSYS signal and tlshandshakecancel then returns false,...

CVE-2026-72221

In the Linux kernel, the following vulnerability has been resolved: sunrpc: wait for in-flight TLS handshake callback when cancel loses race When waitforcompletioninterruptibletimeout in svctcphandshake returns 0 timeout or -ERESTARTSYS signal and tlshandshakecancel then returns false,...

CVE-2026-72221

The CVE describes a race in the Linux kernel sunrpc TLS handshake path. When wait_for_completion_interruptible_timeout() times out or is interrupted, handshake_complete() may race with tls_handshake_cancel(): if the handshake callback has set HANDSHAKE_F_REQ_COMPLETED or XPT_TLS_SESSION but not y...

CVE-2026-72221 sunrpc: wait for in-flight TLS handshake callback when cancel loses race

In the Linux kernel, the following vulnerability has been resolved: sunrpc: wait for in-flight TLS handshake callback when cancel loses race When waitforcompletioninterruptibletimeout in svctcphandshake returns 0 timeout or -ERESTARTSYS signal and tlshandshakecancel then returns false,...

CVE-2026-72220

In the Linux kernel, the following vulnerability has been resolved: sunrpc: harden rqprocinfo lifecycle to prevent double-free The svcreleaserqst function executes the callback inside rqstp-rqprocinfo-pcrelease. However, if a worker thread begins processing a new request and encounters an early...

EUVD-2026-59119

In the Linux kernel, the following vulnerability has been resolved: sunrpc: harden rqprocinfo lifecycle to prevent double-free The svcreleaserqst function executes the callback inside rqstp-rqprocinfo-pcrelease. However, if a worker thread begins processing a new request and encounters an early...

CVE-2026-72220

CVE-2026-72220 affects the Linux kernel sunrpc subsystem. The issue arises from a potential double-free or use-after-free when a worker thread starts a new request and encounters an early error before rq_procinfo is installed, leaving a stale release hook tied to prior RPC state. A set of fixes H...

EUVD-2026-59118

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile leak when nlmdofopen fails A client can repeatedly drive nlmdofopen failures by presenting file handles that the underlying export rejects. After kzallocobj succeeds in nlmlookupfile, the freshly allocated...

CVE-2026-72219

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile leak when nlmdofopen fails A client can repeatedly drive nlmdofopen failures by presenting file handles that the underlying export rejects. After kzallocobj succeeds in nlmlookupfile, the freshly allocated...

CVE-2026-72220 sunrpc: harden rq_procinfo lifecycle to prevent double-free

In the Linux kernel, the following vulnerability has been resolved: sunrpc: harden rqprocinfo lifecycle to prevent double-free The svcreleaserqst function executes the callback inside rqstp-rqprocinfo-pcrelease. However, if a worker thread begins processing a new request and encounters an early...

CVE-2026-72219

The CVE-2026-72219 entry concerns a leak in the Linux kernel’s lockd: nlm_file allocations are not freed on nlm_do_fopen() failure. After kzalloc_obj() succeeds in nlm_lookup_file(), the new nlm_file isn’t yet in nlm_files[] when the failure path jumps to out_unlock, releasing nlm_file_mutex and ...

CVE-2026-72218 lockd: Plug nlm_file refcount leak on cached nlm_do_fopen() failure

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile refcount leak on cached nlmdofopen failure The cached-file path in nlmlookupfile reaches the found: label unconditionally, even when nlmdofopen fails. At that label result and file-fcount are updated before th...

CVE-2026-72218

The CVE-2026-72218 entry describes a Linux kernel lockd file refcount leak in nlm_lookup_file() when nlm_do_fopen() fails on a hashed nlm_file. The cached-file path reaches the found: label unconditionally, causing *result and file->f_count to be updated before the error is returned. Wrappers ...

EUVD-2026-58976

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile refcount leak on cached nlmdofopen failure The cached-file path in nlmlookupfile reaches the found: label unconditionally, even when nlmdofopen fails. At that label result and file-fcount are updated before th...

CVE-2026-72218

In the Linux kernel, the following vulnerability has been resolved: lockd: Plug nlmfile refcount leak on cached nlmdofopen failure The cached-file path in nlmlookupfile reaches the found: label unconditionally, even when nlmdofopen fails. At that label result and file-fcount are updated before th...

CVE-2026-72217 SUNRPC: Bound-check xdr_buf_to_bvec() stores before writing

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Bound-check xdrbuftobvec stores before writing xdrbuftobvec writes a biovec into the caller's array before testing whether that slot is in range, and the head branch performs the store with no check at all. When the...

EUVD-2026-58975

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Bound-check xdrbuftobvec stores before writing xdrbuftobvec writes a biovec into the caller's array before testing whether that slot is in range, and the head branch performs the store with no check at all. When the...