CVE-2026-99047None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
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.
Linux >= c1fffc5d66a7147d557736c2341a511e0896d9ff < 506f9de069d07a72b9887ce3edd2fdf32f4953aaLinux >= c1fffc5d66a7147d557736c2341a511e0896d9ff < 7a7e6bbbf0586c1f62f0cc7d9a2877d8a5e5aaf7Linux >= c1fffc5d66a7147d557736c2341a511e0896d9ff < 73670ddb91a4d22e1deb3efd962242de1ec48e90Linux 6.17Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-98987Nonenamespace: look at the topmost mount for a mount namespace file
CVE-2026-99001Nonedrm/xe/i2c: cancel the client work on remove
CVE-2026-98989Nonenamespace: check a recursive bind mount for mount namespace loops
CVE-2026-98988Nonenamespace: keep covered mounts covered in OPEN_TREE_NAMESPACE
CVE-2026-98992Nonenamespace: don't copy an unmounted mount tree
CVE-2026-98991Nonenamespace: queue a mount only once for mount notifications