CVE-2025-38301

MEDIUM EPSS 4.0%
Published Jul 10, 202511mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 10, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: nvmem: zynqmp_nvmem: unbreak driver after cleanup Commit 29be47fcd6a0 ("nvmem: zynqmp_nvmem: zynqmp_nvmem_probe cleanup") changed the driver to expect the device pointer to be passed as the "context", but in nvmem the context parameter comes from nvmem_config.priv which is never set - Leading to null pointer exceptions when the device is accessed.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.9  –  <6.12.34
linuxlinux_kernel*≥6.13  –  <6.15.3

References 3

  • git.kernel.org https://git.kernel.org/stable/c/3728101f56ef54425a11027a3ddc2c3941d60b71
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c8bb1bcea877446f86922a8fd1661b8c07d90e5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fe8abdd175d7b547ae1a612757e7902bcd62e9cf
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3728101f56ef54425a11027a3ddc2c3941d60b71
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c8bb1bcea877446f86922a8fd1661b8c07d90e5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fe8abdd175d7b547ae1a612757e7902bcd62e9cf
    Patch