CVE-2025-22050

April 16, 2025, 3:15 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: usbnet:fix NPE during rx_complete Missing usbnet_going_away Check in Critical Path. The usb_submit_urb function lacks a usbnet_going_away validation, whereas __usbnet_queue_skb includes this check. This inconsistency creates a race condition where: A URB request may succeed, but the corresponding SKB data fails to be queued. Subsequent processes: (e.g., rx_complete → defer_bh → __skb_unlink(skb, list)) attempt to access skb->next, triggering a NULL pointer dereference (Kernel Panic).

Product(s) Impacted

Vendor Product Versions
Linux
  • Linux Kernel
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o linux linux_kernel / / / / / / / /

References

https://git.kernel.org/stable/c/0c30988588b28393e3e8873d5654f910e86391ba
https://git.kernel.org/stable/c/0f10f83acfd619e13c64d6705908dfd792f19544
https://git.kernel.org/stable/c/51de3600093429e3b712e5f091d767babc5dd6df
https://git.kernel.org/stable/c/95789c2f94fd29dce8759f9766baa333f749287c
https://git.kernel.org/stable/c/acacd48a37b52fc95f621765762c04152b58d642
https://git.kernel.org/stable/c/d689645cd1594ea1d13cb0c404f8ad1011353e0e
https://git.kernel.org/stable/c/fd9ee3f0d6a53844f65efde581c91bbb0ff749ac

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-04-16
CVE-2025-22050

Timeline

Published: April 16, 2025, 3:15 p.m.
Last Modified: April 16, 2025, 3:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.