CVE-2026-99047

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak when rings are stopped GVE does not free XSK buffers when resetting ring state as a part of stopping queues. This causes all XSK buffers which are posted to the NIC to be leaked. Free XSK buffers attached to an allocated buf_state when stopping rings. This issue was hit in production.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-25)

Published

2026-10-23

Modified

2026-10-23

Record from

the NVD, synced 2026-10-23

References

• https://git.kernel.org/stable/c/506f9de069d07a72b9887ce3edd2fdf32f4953aa
• https://git.kernel.org/stable/c/73670ddb91a4d22e1deb3efd962242de1ec48e90
• https://git.kernel.org/stable/c/7a7e6bbbf0586c1f62f0cc7d9a2877d8a5e5aaf7

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