CVE-2025-39934

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < 51a501e990a353a4f15da6bab295b28e5d118f64affected
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < f9a089d0a6d537d0f2061c8a37a7de535ce0310eaffected
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < 15a77e1ab0a994d69b471c76b8d01117128dda26affected
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < 0da73f7827691a5e2265b110d5fe12f29535ec92affected
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < 1a7ea294d57fb61485d11b3f2241d631d73025cbaffected
LinuxLinux8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730 < a10f910c77f280327b481e77eab909934ec508f0affected
LinuxLinux5.11affected
LinuxLinux0 < 5.11unaffected
LinuxLinux5.15.194 <= 5.15.*unaffected
LinuxLinux6.1.154 <= 6.1.*unaffected
LinuxLinux6.6.108 <= 6.6.*unaffected
LinuxLinux6.12.49 <= 6.12.*unaffected
LinuxLinux6.16.9 <= 6.16.*unaffected
LinuxLinux6.17 <= *unaffected

Weaknesses

References