CVE-2026-98112
CVE CVE-2026-98112EUVD EUVD-2026-86943Published 2026-09-25T10:35:59.000ZLast changed 2026-09-25T14:42:06.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix listener task lifetime on netdev events The listener thread exits when its listening socket is shutdown. The netdevice notifier shuts down the socket before calling kthread_stop(), so the task_struct can be freed before kthread_stop() gets its reference. Create the listener in a stopped state and hold an extra task_struct reference until kthread_stop_put() completes. Also stop and release listeners before freeing their interface records during TCP teardown.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 3316a8fc840d82fad5efcf76ad0ea3f76fdca209 <a506290f59e1c6ce9ac0a13158640bb8fee93471; patch: 7.3-rc2; 6.19; 3316a8fc840d82fad5efcf76ad0ea3f76fdca209 <40581f10c1e56238b157af5f260b8f9518a0cbc1; patch: 7.2.7; patch: 0
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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