Description

In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Limit packet length to skb->len Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory contents. Additionally prevent integer underflow when size is less than ETH_FCS_LEN.

INFO

Published Date :

2025-05-02T15:55:21.142Z

Last Modified :

2025-05-04T07:49:06.721Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53068 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53068.

URL Resource
https://git.kernel.org/stable/c/44b9ed73369fc5ec85dd2ee487e986301792a82d cve-icon cve-icon
https://git.kernel.org/stable/c/7f247f5a2c18b3f21206cdd51193df4f38e1b9f5 cve-icon cve-icon
https://git.kernel.org/stable/c/83de34967473ed31d276381373713cc2869a42e5 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025050212-CVE-2023-53068-0127@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53068 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53068 cve-icon
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