CVE-2025-39934

MEDIUM EPSS 3.3%
Published Oct 4, 20258mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 4, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm: bridge: anx7625: Fix NULL pointer dereference with early IRQ If the interrupt occurs before resource initialization is complete, the interrupt handler/worker may access uninitialized data such as the I2C tcpc_client device, potentially leading to NULL pointer dereference.

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
3.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel*≥5.11  –  <5.15.194
linuxlinux_kernel*≥5.16  –  <6.1.154
linuxlinux_kernel*≥6.2  –  <6.6.108
linuxlinux_kernel*≥6.7  –  <6.12.49
linuxlinux_kernel*≥6.13  –  <6.16.9
linuxlinux_kernel6.17any
linuxlinux_kernel6.17any
linuxlinux_kernel6.17any
linuxlinux_kernel6.17any
linuxlinux_kernel6.17any
linuxlinux_kernel6.17any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/0da73f7827691a5e2265b110d5fe12f29535ec92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/15a77e1ab0a994d69b471c76b8d01117128dda26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1a7ea294d57fb61485d11b3f2241d631d73025cb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/51a501e990a353a4f15da6bab295b28e5d118f64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a10f910c77f280327b481e77eab909934ec508f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f9a089d0a6d537d0f2061c8a37a7de535ce0310e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0da73f7827691a5e2265b110d5fe12f29535ec92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/15a77e1ab0a994d69b471c76b8d01117128dda26
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1a7ea294d57fb61485d11b3f2241d631d73025cb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/51a501e990a353a4f15da6bab295b28e5d118f64
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a10f910c77f280327b481e77eab909934ec508f0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f9a089d0a6d537d0f2061c8a37a7de535ce0310e
    Patch