CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved: HID: bigbenff: prevent null pointer dereference When emulating the device through uhid, there is a chance we don’t have output reports and so report_field is null.
git.kernel.org/linus/918aa1ef104d286d16b9e7ef139a463ac7a296f0
git.kernel.org/stable/c/58f15f5ae7786c824868f3a7e093859b74669ce7
git.kernel.org/stable/c/6272b17001e6fdcf7b4a16206287010a1523fa6e
git.kernel.org/stable/c/8e0ceff632f48175ec7fb4706129c55ca8a7c7bd
git.kernel.org/stable/c/918aa1ef104d286d16b9e7ef139a463ac7a296f0
ubuntu.com/security/CVE-2021-47522
www.cve.org/CVERecord?id=CVE-2021-47522