In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Assuming the "rx-vlan-filter" feature is enabled on a net device, the 8021q module will automatically add or remove VLAN 0 when the net device is put administratively up or down, respectively. There are a couple of problems with the above scheme. The first problem is a memory leak that can happen if the "rx-vlan-filter" feature is disabled while th…
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/047b61a24d7c866c502aeeea482892969a68f216 Patch
- https://git.kernel.org/stable/c/35142b3816832889e50164d993018ea5810955ae Patch
- https://git.kernel.org/stable/c/579d4f9ca9a9a605184a9b162355f6ba131f678d Patch
- https://git.kernel.org/stable/c/8984bcbd1edf5bee5be06ad771d157333b790c33 Patch
- https://git.kernel.org/stable/c/93715aa2d80e6c5cea1bb486321fc4585076928b Patch
- https://git.kernel.org/stable/c/ba48d3993af23753e1f1f01c8d592de9c7785f24 Patch
- https://git.kernel.org/stable/c/bb515c41306454937464da055609b5fb0a27821b Patch
- https://git.kernel.org/stable/c/d43ef15bf4856c8c4c6c3572922331a5f06deb77 Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
Timeline
- nvd_ingest NVD