What is CVE-2026-68094?
A vulnerability in the Linux kernel's sched_ext component, CVE-2026-68094, involves the failure to preserve run queue (rq) tracking during local DSQ dispatch in the dispatch_to_local_dsq() function. This can lead to inconsistencies in process scheduling when moving tasks to a local DSQ after ops.dispatch() has recorded the current rq. Affected systems should apply the relevant kernel security patches.
Azərbaycanca: Linux kernel-də "sched_ext" komponentində aşkarlanan CVE-2026-68094 boşluğu, "dispatch_to_local_dsq()" funksiyasında "rq" (run queue) izlənməsinin itirilməsi ilə bağlıdır. Bu, "ops.dispatch()" çağırışı zamanı task-ı lokal DSQ-ya köçürərkən növbəti proses planlamasında uyğunsuzluqlara səbəb ola bilər. Zərbəni azaltmaq üçün təsirlənmiş kernel versiyaları üçün təhlükəsizlik yamaları tətbiq edilməlidir.
FAQ2
Which component of the Linux kernel is affected by CVE-2026-68094?
This vulnerability affects the "sched_ext" component of the Linux kernel.
What measure should be taken to mitigate the CVE-2026-68094 vulnerability?
The relevant kernel security patches should be applied for affected kernel versions.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.