How severe is CVE-2015-8306?

CVE-2015-8306 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-8306 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8306?

CVE-2015-8306 primarily affects Huawei P8 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-8306?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-8306 published?

CVE-2015-8306 was published on 2016-01-12 and last updated on 2026-06-17.

CVE-2015-8306

CVE-2015-8306 is a high-severity vulnerability in Huawei P8 Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Huawei P8 Firmware
Published: 2016-01-12
Last modified: 2026-06-17

Description

Buffer overflow in the HIFI driver in Huawei P8 phones with software GRA-TL00 before GRA-TL00C01B230, GRA-CL00 before GRA-CL00C92B230, GRA-CL10 before GRA-CL10C92B230, GRA-UL00 before GRA-UL00C00B230, and GRA-UL10 before GRA-UL10C00B230 allows attackers to cause a denial of service (system crash) or execute arbitrary code via an unspecified parameter.

Frequently asked questions

What is CVE-2015-8306?: Buffer overflow in the HIFI driver in Huawei P8 phones with software GRA-TL00 before GRA-TL00C01B230, GRA-CL00 before GRA-CL00C92B230, GRA-CL10 before GRA-CL10C92B230, GRA-UL00 before GRA-UL00C00B230, and GRA-UL10 before GRA-UL10C00B230 allows attackers to cause a denial of service (system crash) or execute arbitrary code via an unspecified parameter.
How severe is CVE-2015-8306?: CVE-2015-8306 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-8306 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8306?: CVE-2015-8306 primarily affects Huawei P8 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-8306?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-8306 published?: CVE-2015-8306 was published on 2016-01-12 and last updated on 2026-06-17.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160104-03-smartphone-en

Affected products (5)

cpe:2.3:o:huawei:p8_firmware:gra-cl10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p8_firmware:gra-cl100:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p8_firmware:gra-tl00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p8_firmware:gra-ul10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p8_firmware:gra-ul100:*:*:*:*:*:*:*

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