CVE-2025-21935

rapidio: add check for rio_add_net() in rio_scan_alloc_net()

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: add check for rio_add_net() in rio_scan_alloc_net() The return value of rio_add_net() should be checked. If it fails, put_device() should be called to free the memory and give up the reference initialized in rio_add_net().

N/A

CVSS

Severity:

EPSS 0.06%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/6d22953c4a183d0b7fdf34d68c5debd16da6edc5
https://git.kernel.org/stable/c/4f3509cfcc02e9d757f2714bb7dbbeec35de6fa7
https://git.kernel.org/stable/c/181d4daaefb3bceeb2f2635ba9f3781eeda9e550
https://git.kernel.org/stable/c/ad82be4298a89a9ae46f07128bdf3d8614bce745
https://git.kernel.org/stable/c/e6411c3b9512dba09af7d014d474516828c89706
https://git.kernel.org/stable/c/c332f3e2df0fcae5a45fd55cc18902fb1e4825ca
https://git.kernel.org/stable/c/a0d069ccc475abaaa79c6368ee27fc0b5912bea8
https://git.kernel.org/stable/c/e842f9a1edf306bf36fe2a4d847a0b0d458770de

Frequently Asked Questions

What is the severity of CVE-2025-21935?: CVE-2025-21935 has not yet been assigned a CVSS score.
How to fix CVE-2025-21935?: To fix CVE-2025-21935, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-21935 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-21935 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-21935?: CVE-2025-21935 affects Linux Linux, Linux Linux.

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