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CVE-2017-15316

25
FAUCET Score

CVE-2017-15316 is a memory double free vulnerability in the GPU driver of Huawei Mate 9 and Mate 9 Pro smartphones running specific older software versions. An attacker could exploit this by tricking a user into installing a malicious application that triggers the double free via a special API call. This could lead to a system crash or arbitrary code execution, rated as high severity (CVSS 7.8) due to its potential for full confidentiality, integrity, and availability impact. While the vulnerability is significant, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< mha-al00b_8.0.0.334\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_firmware:*:*:*:*:*:*:*:*
< lon-al00b_8.0.0.334\(c00\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.99%
Probability of exploitation in next 30 days
EPSS Percentile
58.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0099 is in the 56th percentile among its peer group of 11,616 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

huawei.com / en/psirt/security-advisories/huawei-sa-20171201-01-smartphone-en
Vendor Advisory