What is CVE-2026-58083?
CVE-2026-58083 is a vulnerability where, during fork operations, the kernel's copying of knotes fails to account for a timer-based filter knote that fires and gets enqueued on the active list prematurely, causing a second enqueue and corrupting the list. This can affect system stability, and applying security updates is recommended.
Azərbaycanca: CVE-2026-58083, fork əməliyyatı zamanı kernelin knotes kopyalamasında timer filtrli knote-un vaxtından əvvəl aktivləşərək "active list"-i ikinci dəfə sıraya salması nəticəsində siyahı korrupsiyasına səbəb olan zəiflikdir. Bu, əməliyyat sisteminin dayanıqlığına təsir edə bilər və təhlükəsizlik yeniləməsi tətbiq edilməlidir.
FAQ2
During which kernel operation does the CVE-2026-58083 vulnerability occur?
This vulnerability occurs during the copying of knotes in a fork operation.
What is the main mechanism causing list corruption in CVE-2026-58083?
A timer-based filter knote fires and gets enqueued on the active list prematurely, causing a second enqueue which corrupts the list.
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.