Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: possible module reference underflow in error path dst->ops is set on when nft_expr_clone() fails, but module refcount has not been bumped yet, therefore nft_expr_destroy() leads to module reference underflow.

INFO

Published Date :

2025-06-18T11:01:48.893Z

Last Modified :

2025-06-18T11:01:48.893Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50048 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50048.

URL Resource
https://git.kernel.org/stable/c/1e52e6cfec6342c3d0df47dc3a76724fb3dabf56 cve-icon cve-icon
https://git.kernel.org/stable/c/b59bee8b05b0e789b5a298cacb09e8aaa3367a29 cve-icon cve-icon
https://git.kernel.org/stable/c/c485c35ff6783ccd12c160fcac6a0e504e83e0bf cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025061845-CVE-2022-50048-40d7@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50048 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50048 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