CVE-2025-39934

Advisory lineage Upstream: 0 Downstream: 44
Analyzed
Published: 04 Oct 2025, 07:30
Last modified:11 May 2026, 21:39

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.02% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Oct 2025, 07:30
Published
Vulnerability first disclosed
11 May 2026, 21:39
Last Modified
Vulnerability information updated

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 Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.02%• Percentile: 7%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • linux•linux

    ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < 51a501e990a353a4f15da6bab295b28e5d118f64 | ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < f9a089d0a6d537d0f2061c8a37a7de535ce0310e | ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < 15a77e1ab0a994d69b471c76b8d01117128dda26 | ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < 0da73f7827691a5e2265b110d5fe12f29535ec92 | ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < 1a7ea294d57fb61485d11b3f2241d631d73025cb | ≥ 8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730, < a10f910c77f280327b481e77eab909934ec508f0 | 5.11

  • linux•linux_kernel

    ≥ 5.11, < 5.15.194 | ≥ 5.16, < 6.1.154 | ≥ 6.2, < 6.6.108 | ≥ 6.7, < 6.12.49 | ≥ 6.13, < 6.16.9 | 6.17:rc1 | 6.17:rc2 | 6.17:rc3 | 6.17:rc4 | 6.17:rc5 | 6.17:rc6

References (6)