Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: unregister xdp rxq info in the reset path vmxnet3 does not unregister xdp rxq info in the vmxnet3_reset_work() code path as vmxnet3_rq_destroy() is not invoked in this code path. So, we get below message with a backtrace. Missing unregister, handled but fix driver WARNING: CPU:48 PID: 500 at net/core/xdp.c:182 __xdp_rxq_info_reg+0x93/0xf0 This patch fixes the problem by moving the unregister code of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.6, < 6.6.108 |
References
- https://git.kernel.org/stable/c/0dd765fae295832934bf28e45dd5a355e0891ed4Patch
- https://git.kernel.org/stable/c/23da4e0bb2a38966d29db0ff90a8fe68fdfa1744Patch
- https://git.kernel.org/stable/c/9908541a9e235b7c5e2fbdd59910eaf9c32c3075Patch
- https://git.kernel.org/stable/c/a6157484bee3385a425d288a69e1eaf03232f5fcPatch
FAQ
What is CVE-2025-22106?
CVE-2025-22106 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: vmxnet3: unregister xdp rxq info in the reset path vmxnet3 does not unregister xdp rxq info in the vmxnet3_reset_work() code path ...
How severe is CVE-2025-22106?
CVE-2025-22106 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-22106?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.