Threats Tagged 'cve-2026-98509'
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Threats Tagged 'cve-2026-98509'
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A memory leak vulnerability in the Linux kernel's drm/virtio driver was fixed. The issue occurs when an execbuffer operation fails, leaving a DRM fence event allocated but never freed, causing a permanent memory leak. This happens because the event is reserved early but not cancelled on error paths, and the driver loses the pointer to free it. The flaw was discovered via fuzzing with Syzkaller and affects the virtio_gpu_execbuffer_ioctl() function. Join the discussion | GCVE Database | 10/18/2026, 18:31:51 UTC Added: 10/18/2026, 19:40:32 UTC |
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