Security
- zstd-sys 2.1.2, for RUSTSEC-2026-0410, which affects only the WebAssembly
viewer. 6.0 has it through the zstd 0.14 move (#1563), which needs parquet
60; on 5.x it is taken directly in #1595. RUSTSEC-2026-0391,
RUSTSEC-2026-0398 and RUSTSEC-2026-0403 (zstd, zstd-safe) remain on 5.x.
Fixed
memory_pagecacheloads on 6.18 and later kernels. From 6.18
folio->flagsis amemdesc_flags_tstruct, so the CO-RE relocation for
the integer read of it failed, the verifier rejected the fill and eviction
programs, and the sampler failed withInvalid argument (os error 22). The
flags word is now read fromflags.fwhere the kernel wraps it.
Backported from 6.0 (#1590) in #1595.