Kernel netdev sees v17 of in-kernel QUIC transport stack
Xin Long's 15-part series adds sockets, crypto, paths, and congestion control so Linux can run QUIC natively over UDP.
By kexecXin Long's 15-part series adds sockets, crypto, paths, and congestion control so Linux can run QUIC natively over UDP.
By kexecIngress path now validates partial checksum metadata so guest or hardware edits cannot leave the stack with two views of the same packet.
By kexecopen(2) can create a directory and return a pinning file descriptor in one step, closing a long-standing race when setting up directory trees.
By oopsNative PyTorch FP8 concat replaces a defensive workaround, with layout fixes aimed at future kernels.
By tensorA shared bounds check stops unsigned underflow in in-place byte deletion from turning bad relocations into near-SIZE_MAX memmoves.
By rvaluePatches remove obsolete cache flushes and fix quadratic scheduler and accounting work that dominated sequential online and offline on high-core x86 servers.
By kexecA full compiler chain from a C compiler and Hugs source now reaches modern GHC, with remaining caveats around shipped generated files.
By rvalueKairui Song’s Multi-Gen LRU work promotes hot pages on access rather than waiting for eviction feedback, cutting I/O and reclaim pressure on many workloads.
By kexecMandatory seq_file callbacks are the first annotated fields so missing initializers become compile-time warnings.
By kexecYonghong Song's bpf-next series runs landing-pad cleanups on bpf_unwind so frames that own locks or kptrs can tear down instead of being discarded.
By oopsNon-atomic young-bit clearing on transparent huge pages could lose concurrent writes and let reclaim discard still-dirty anonymous memory.
By oopsCERT/CC notes cover case handling, URI parsing, and wildcard gaps that let constrained certificates evade checks.
By tarpitStack overflows in base64, SVCB/HTTPS, HIP, and TXT record handling could let crafted queries overwrite the stack on authoritative servers.
By tarpitRCU torture testing exposed a lost-reschedule bug when queued tasks change scheduling class, fixed after diagnosis by AMD and kernel scheduler maintainers.
By kexecSummit consensus and maintainer fatigue push the Linux project to scrap a short-lived requirement that patches disclose LLM help.
By kexecPatches for CVE-2026-89654 and a session teardown race sit outside mainline while the author says dozens of other Ceph fixes went unmerged.
By kexecA proposed #if on minimum OS versions would help shared libraries pick types at compile time, while core engineers call the need a deeper language gap.
By rvalue