THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2026-64328 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Fix DMA fence leak In ffs_dmabuf_transfer(), a ffs_dma_fence object is kmalloc'd, with the underlying dma_fence later initialized by dma_fence_init(), which sets its kref counter to 1. Then,

[NVD] CVE-2026-64328 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Fix DMA fence leak In ffs_dmabuf_transfer(), a ffs_dma_fence object is kmalloc'd, with the underlying dma_fence later initialized by dma_fence_init(), which sets its kref counter to 1. Then,

lownvdPublished 2026-07-25

CVE-2026-64328 CVSS: 5.5 MEDIUM Published: 2026-07-25T10:17:14.430

In the Linux kernel, the following vulnerability has been resolved:

usb: gadget: f_fs: Fix DMA fence leak

In ffs_dmabuf_transfer(), a ffs_dma_fence object is kmalloc'd, with the underlying dma_fence later initialized by dma_fence_init(), which sets its kref counter to 1. Then, dma_resv_add_fence() gets a second reference, and a

Indicators of compromise

CVE-2026-64328cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64328