Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pp: Fix potential NULL pointer dereference in atomctrl_initialize_mc_reg_table The function atomctrl_initialize_mc_reg_table() and atomctrl_initialize_mc_reg_table_v2_2() does not check the return value of smu_atom_get_data_table(). If smu_atom_get_data_table() fails to retrieve vram_info, it returns NULL which is later dereferenced.

INFO

Published Date :

2025-07-10T07:42:25.111Z

Last Modified :

2025-11-03T17:36:28.555Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-38319 vulnerability.

Vendors Products
Debian
  • Debian Linux
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-38319.

URL Resource
https://git.kernel.org/stable/c/64f3acc8c7e6809631457b75638601b36dea3129 cve-icon cve-icon
https://git.kernel.org/stable/c/7080c20a9139842033ed4af604dc1fa4028593ad cve-icon cve-icon
https://git.kernel.org/stable/c/820116a39f96bdc7d426c33a804b52f53700a919 cve-icon cve-icon
https://git.kernel.org/stable/c/85cdcb834fb490731ff2d123f87ca799c57dacf2 cve-icon cve-icon
https://git.kernel.org/stable/c/a4ff7391c8b75b1541900bd9d0c238e558c11fb3 cve-icon cve-icon
https://git.kernel.org/stable/c/cdf7e1ff99ab06ef15d0b5d1aca5258a4fb62b85 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html cve-icon
https://lore.kernel.org/linux-cve-announce/2025071016-CVE-2025-38319-de26@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-38319 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-38319 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