CVE-2023-53125

net: usb: smsc75xx: Limit packet length to skb->len

published May 2, 2025

CVSS
—
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

net: usb: smsc75xx: Limit packet length to skb->len

Packet length retrieved from skb data may be larger than

the actual socket buffer length (up to 9026 bytes). In such

case the cloned skb passed up the network stack will leak

kernel memory contents.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Published
2025-05-02T15:56Z
EPSS history
Timeline
  • 02 MAY 15:56Z
    net: usb: smsc75xx: Limit packet length to skb->len
    cvelistv5