https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T08:57:41.440023+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-47120 CVE-2021-47120 — HID: magicmouse: fix NULL-deref on disconnect 2026-10-06T08:57:41.456798+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

HID: magicmouse: fix NULL-deref on disconnect

Commit 9d7b18668956 ("HID: magicmouse: add support for Apple Magic Trackpad 2") added a sanity check for an Apple trackpad but returned success instead of -ENODEV when the check failed. This means that the remove callback will dereference the never-initialised driver data pointer when the driver is later unbound (e.g. on USB disconnect).