Description

In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - Fix CFI failure due to type punning To avoid a crash when control flow integrity is enabled, make the workspace ("stream") free function use a consistent type, and call it through a function pointer that has that same type.

INFO

Published Date :

2025-09-11T16:56:29.638Z

Last Modified :

2025-09-29T05:59:13.091Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-39777 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-39777.

URL Resource
https://git.kernel.org/stable/c/7ec68c59461ca846aab9b7c2b39f63ac7c8a43cf cve-icon cve-icon
https://git.kernel.org/stable/c/962ddc5a7a4b04c007bba0f3e7298cda13c62efd cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091148-CVE-2025-39777-49b7@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-39777 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-39777 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