CVE-2023-53499

In the Linux kernel, the following vulnerability has been resolved: virtio_net: Fix error unwinding of XDP initialization When initializing XDP in virtnet_open(), some rq xdp initialization may hit an error causing net device open failed. However, previous rqs have already initialized XDP and enabled NAPI, which is not the expected behavior. Need to roll back the previous rq initialization to avoid leaks in error unwinding of init code. Also extract helper functions of disable and enable queue pairs. Use newly introduced disable helper function in error unwinding and virtnet_close. Use enable helper function in virtnet_open.

The following products are affected by CVE-2023-53499 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53499.

URL	Resource
https://git.kernel.org/stable/c/037768b28e3752c07d63d1c72a651a6775b080bb
https://git.kernel.org/stable/c/5306623a9826aa7d63b32c6a3803c798a765474d
https://git.kernel.org/stable/c/6a7690f2bd178eee80f33411ae32e543ae66379c
https://git.kernel.org/stable/c/73f53bc295727a3cdbd9d6bcdfaa239258970cf4
https://lore.kernel.org/linux-cve-announce/2025100126-CVE-2023-53499-0e6a@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-53499
https://www.cve.org/CVERecord?id=CVE-2023-53499