In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix DATA decrypt vs splice() by copying data to buffer in recvmsg This improves the fix for CVE-2026-43500. Fix the pagec…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix DATA decrypt vs splice() by copying data to buffer in recvmsg This improves the fix for CVE-2026-43500. Fix the pagecache corruption from in-place decryption of a DATA packet transmitted locally by splice() by getting rid of the packet sharing in the I/O thread and unconditionally extracting the packet content into a bounce buffer in which the buffer is decrypted. recvmsg() (or the kernel equivalent) then copies …
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/46cb765e2e5ad52303ea157e10d370bb6b7acbbf
- https://git.kernel.org/stable/c/a05bf6d9e621fa71e89ccebe3047ba45218d7b38
- https://git.kernel.org/stable/c/b94a6ccbaf1104dd980150a65fdeb2f69d17d2f5
- https://git.kernel.org/stable/c/c580087743712112778a06d65a4074053072d7bf
- https://git.kernel.org/stable/c/d2bc90cf6c75cb96d2ce549be6c35efa3099d25b
Timeline
- nvd_ingest NVD