CVE-2026-64589 — i2c: core: fix NULL-deref on adapter registration failure
In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix NULL-deref on adapter registration failure If adapter registration ever fails the release ca…
Published: 2026-08-06 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix NULL-deref on adapter registration failure If adapter registration ever fails the release callback would trigger a NULL-pointer dereference as the completion struct has not been initialised. Note that before the offending commit this would instead have resulted in a minor memory leak of the adapter name.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7