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Vulnerability CVE-2019-8413
Published: 2019-02-17 Modified: 2019-02-18
Description: |
On Xiaomi MIX 2 devices with the 4.4.78 kernel, a NULL pointer dereference in the ioctl interface of the device file /dev/elliptic1 or /dev/elliptic0 causes a system crash via IOCTL 0x4008c575 (aka decimal 1074316661). |
Type:
CWE-476 (NULL Pointer Dereference)
CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)
CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.9/10 |
6.9/10 |
3.9/10 |
Exploit range |
Attack complexity |
Authentication |
Local |
Low |
No required |
Confidentiality impact |
Integrity impact |
Availability impact |
None |
None |
Complete |
References: |
https://github.com/datadancer/HIAFuzz/blob/master/MIX2_elliptic.md
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