rxrpc vulnerability

CVE-2026-45988 is a newly published Linux kernel vulnerability, disclosed by kernel.org and received by NVD on May 27, 2026, that fixes RxRPC handling of partially decrypted RESPONSE packets by discarding failed packets instead of requeuing them for another processing attempt. The short version...

CVE-2026-46000 is a newly published Linux kernel vulnerability, disclosed by kernel.org and published by NVD on May 27, 2026, that fixes rxrpc connection-level RESPONSE packet handling after security verification code could decrypt shared packet buffers in place. The bug is narrow, technical...

CVE-2026-45998 is a newly published Linux kernel vulnerability from kernel.org, added to NVD on May 27, 2026, that fixes a potential use-after-free crash path in the RxRPC networking code when skb_unshare() fails during packet handling. The bug is not yet scored by NVD, and that absence of a...

CVE-2026-31676 is not the kind of Linux kernel flaw that usually generates splashy headlines, but it is exactly the sort of subtle networking bug that security teams should not ignore. The issue sits in RxRPC, a kernel-supported remote procedure call transport used by specialized Linux...