CVE-2026-89673

A Linux kernel bug in the nfsd flexfiles implementation causes a XDR padding miscalculation in nfsd4_ff_encode_getdeviceinfo(). The function reserves space as 16 + netid_len + addr_len, but the subsequent xdr_encode_opaque() calls actually emit 8 + round_up(netid_len, 4) + round_up(addr_len, 4) b...

PT-2026-90389

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix XDR padding calculation in ff encode getdeviceinfo nfsd4 ff encode getdeviceinfo computes the da addr body reservation as 16 + netid len + addr len, but the subsequent xdr encode opaque calls emit 8 + round upnetid len,...

SUSE CVE-2024-26868

In the Linux kernel, the following vulnerability has been resolved: nfs: fix panic when nfs4fflayoutprepareds fails We've been seeing the following panic in production BUG: kernel NULL pointer dereference, address: 0000000000000065 PGD 2f485f067 P4D 2f485f067 PUD 2cc5d8067 PMD 0 RIP:...