In the Linux kernel, the following vulnerability has been resolved: smb: client: require net admin for CIFS SWN netlink CIFS_GENL_CMD_SWN_NOTIFY is the userspace witness-notify command. The intend…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: require net admin for CIFS SWN netlink CIFS_GENL_CMD_SWN_NOTIFY is the userspace witness-notify command. The intended sender is the cifs.witness helper, but the generic-netlink operation currently has no capability flag, so any local process can send RESOURCE_CHANGE or CLIENT_MOVE notifications to the in-kernel witness handler. The same family exposes CIFS_GENL_MCGRP_SWN without multicast-group capability flags…
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/969bc6370334a5b4720c5470783295d6484bbc95
- https://git.kernel.org/stable/c/9919021a3b7974ae66a5f9915e3a48c10cfd409b
- https://git.kernel.org/stable/c/9cf7eb8919344932f909b2fac76296f7656fda8d
- https://git.kernel.org/stable/c/a3238b09c58f323e40743ce174cd0ab81b5c09ed
- https://git.kernel.org/stable/c/a8d17d22db591099519a89f14dd24810daba74c3
- https://git.kernel.org/stable/c/c2397b93fbb6f44a788fff30f99be2c20cc5e50f
- https://git.kernel.org/stable/c/d1ebfce2c1d161186a82e77590bf7da2ea1bce91
Timeline
- nvd_ingest NVD