Description

In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() The "hdr.count * sizeof(s32)" multiplication can overflow on 32 bit systems leading to memory corruption. Use array_size() to fix that.

INFO

Published Date :

2025-12-08T01:16:37.086Z

Last Modified :

2025-12-08T01:16:37.086Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50623 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50623.

URL Resource
https://git.kernel.org/stable/c/1b5a931594f7ffd26d706614c37d4da0f2ffb6e7 cve-icon cve-icon
https://git.kernel.org/stable/c/939bc5453b8cbdde9f1e5110ce8309aedb1b501a cve-icon cve-icon
https://git.kernel.org/stable/c/940253af8b3865b76de8d1b46bcd4a700104852e cve-icon cve-icon
https://git.kernel.org/stable/c/b94605f5cb99e90c8ca91523597a40e1bd59546b cve-icon cve-icon
https://git.kernel.org/stable/c/f59861946fa51bcc1f305809e4ebc1013b0ee61c cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025120853-CVE-2022-50623-03df@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50623 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50623 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact