In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename(2) Besides sending the rename request to the server, the rename process als…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix race with concurrent opens in rename(2) Besides sending the rename request to the server, the rename process also involves closing any deferred close, waiting for outstanding I/O to complete as well as marking all existing open handles as deleted to prevent them from deferring closes, which increases the race window for potential concurrent opens on the target file. Fix this by unhashing the dentry in advanc…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/24b9ed739c8c5b464d983e12cf308982f3ae93c2 Patch
- https://git.kernel.org/stable/c/289f945acb20b9b54fe4d13895e44aa58965ddb2 Patch
- https://git.kernel.org/stable/c/c9991af5e09924f6f3b3e6996a5e09f9504b4358 Patch
- https://git.kernel.org/stable/c/c9e7de284da0be5b44dbe79d71573f9f7f9b144c Patch
- https://git.kernel.org/stable/c/d84291fc7453df7881a970716f8256273aca5747 Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
Timeline
- nvd_ingest NVD