PT-2026-90424

In the Linux kernel, the following vulnerability has been resolved: nfsd: RCU-protect cl cb session to fix use-after-free on session teardown After a DESTROY SESSION the per-session teardown path can free a session while rpciod still holds an inflight callback rpc task that dereferences clp-cl cb...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4processcbupdate @ses is initialized to NULL. If nfsd4findbackchannel finds no available backchannel session, setupcallbackclient will attempt to dereference @ses, resulting in a segmentation...

CVE-2024-53217 NFSD: Prevent NULL dereference in nfsd4_process_cb_update()

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4processcbupdate @ses is initialized to NULL. If nfsd4findbackchannel finds no available backchannel session, setupcallbackclient will try to dereference @ses and segfault...