CVE-2025-71086

In the Linux kernel, the following vulnerability has been resolved: net: rose: fix invalid array index in rose_kill_by_device() rose_kill_by_device() collects sockets into a local array[] and then iterates over them to disconnect sockets bound to a device being brought down. The loop mistakenly indexes array[cnt] instead of array[i]. For cnt < ARRAY_SIZE(array), this reads an uninitialized entry; for cnt == ARRAY_SIZE(array), it is an out-of-bounds read. Either case can lead to an invalid socket pointer dereference and also leaks references taken via sock_hold(). Fix the index to use i.

The following products are affected by CVE-2025-71086 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-71086.

URL	Resource
https://git.kernel.org/stable/c/1418c12cd3bba79dc56b57b61c99efe40f579981
https://git.kernel.org/stable/c/6595beb40fb0ec47223d3f6058ee40354694c8e4
https://git.kernel.org/stable/c/819fb41ae54960f66025802400c9d3935eef4042
https://git.kernel.org/stable/c/92d900aac3a5721fb54f3328f1e089b44a861c38
https://git.kernel.org/stable/c/9f6185a32496834d6980b168cffcccc2d6b17280
https://git.kernel.org/stable/c/b409ba9e1e63ccf3ab4cc061e33c1f804183543e
https://git.kernel.org/stable/c/ed2639414d43ba037f798eaf619e878309310451
https://lore.kernel.org/linux-cve-announce/2026011340-CVE-2025-71086-18be@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2025-71086
https://www.cve.org/CVERecord?id=CVE-2025-71086