Detections
Analytics
CVE-2026-63997
medium
Description
In the Linux kernel, the following vulnerability has been resolved: ethtool: module: avoid leaking a netdev ref on module flash errors module_flash_fw_schedule() is missing undo for setting the "in_progress" flag and taking the netdev reference. Delay taking these, the device can't disappear while we are holding rtnl_lock.
References
https://git.kernel.org/stable/c/fb7f511d62692661846c47f199e0afe25c2982db
https://git.kernel.org/stable/c/f7b4513e77f9571dc1041a798b93b5c4a4bfc191
https://git.kernel.org/stable/c/956b134d917fd7e014dc7e39a9b7610c04fcc9ba
https://git.kernel.org/stable/c/61848c83b9132ab839809fe415ba7802a0aca4f6