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Vulnerability DatabaseCVE-2026-34001
CVE-2026-34001:
Linux Debian vulnerability analysis and mitigation
XSYNC Use-after-free in miSyncTriggerFence(). When walking the list of fences to trigger, miSyncTriggerFence() may call TriggerFence() for the current trigger, which end up calling the function SyncAwaitTriggerFired(). SyncAwaitTriggerFired() frees the entire await resource, which removes all triggers from that await, including the next entries in the list of fences, leading to a use-after-free.
Source: NVD
Related Linux Debian vulnerabilities:
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