Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix bpfxdpstorebytes proto for read-only arguments While making some maps in Cilium read-only from the BPF side, we noticed that the bpfxdpstorebytes proto is incorrect. In particular, the verifier encountered the following...

RUSTSEC-2026-0123 Out-of-bounds read in `bytes_helper` public safe functions

The byteshelper module contains multiple public functions intoarr4, intoarr2, u8fromlebytes that use slice.getuncheckedpos..pos + N without verifying that pos + N = slice.len. These are public safe API functions, allowing any caller to trigger undefined behavior by passing invalid positions. For...

Out-of-bounds read in `bytes_helper` public safe functions

The byteshelper module contains multiple public functions intoarr4, intoarr2, u8fromlebytes that use slice.getuncheckedpos..pos + N without verifying that pos + N = slice.len. These are public safe API functions, allowing any caller to trigger undefined behavior by passing invalid positions. For...

PT-2026-40553

The bytes helper module contains multiple public functions into arr4, into arr2, u8 from le bytes that use slice.get uncheckedpos..pos + N without verifying that pos + N = slice.len. These are public safe API functions, allowing any caller to trigger undefined behavior by passing invalid position...