CVE-2026-43140

The CVE-2026-43140 vulnerability affects the Linux kernel HID magicmouse driver. Fake USB devices could present their own report descriptors such that input_mapping() does not call, leaving msc->input NULL and causing a crash later. The issue is resolved by detecting this condition in input_co...

PT-2021-25246

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.20 through 5.10.42 Description A potential security issue exists due to a NULL-deref on disconnect in the magicmouse HID driver. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2021-25281

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.12.10 Description: The issue concerns a NULL-deref on disconnect in the magicmouse HID driver. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2021-29216

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v4.20 through v5.4.124 Description A potential security issue exists due to a NULL-deref on disconnect in the magicmouse HID driver. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2021-29275

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.12.10 Description The issue concerns a NULL-deref on disconnect in the magicmouse HID driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior...

PT-2021-25222

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.125 Description A potential security issue exists due to a NULL-deref on disconnect in the magicmouse HID. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-29240

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.20 through 5.10.42 Description A potential security issue exists due to a NULL-deref on disconnect in the magicmouse HID. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

USN-2379-1: Linux kernel vulnerabilities

Steven Vittitoe reported multiple stack buffer overflows in Linux kernel's magicmouse HID driver. A physically proximate attacker could exploit this flaw to cause a denial of service system crash or possibly execute arbitrary code via specially crafted devices. CVE-2014-3181 Ben Hawkes reported...