How severe is CVE-2015-8337?

CVE-2015-8337 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2015-8337 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-8337?

CVE-2015-8337 primarily affects Huawei Mate 7 Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-8337?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-8337 published?

CVE-2015-8337 was published on 2016-01-12 and last updated on 2026-06-17.

CVE-2015-8337

CVE-2015-8337 is a medium-severity vulnerability in Huawei Mate 7 Firmware with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 7.1
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Huawei Mate 7 Firmware
Published: 2016-01-12
Last modified: 2026-06-17

Description

The HIFI driver in Huawei P8 phones with software GRA-TL00 before GRA-TL00C01B220SP01, GRA-CL00 before GRA-CL00C92B220, GRA-CL10 before GRA-CL10C92B220, GRA-UL00 before GRA-UL00C00B220, GRA-UL10 before GRA-UL10C00B220 and Mate7 phones with software MT7-UL00 before MT7-UL00C17B354, MT7-TL10 before MT7-TL10C00B354, MT7-TL00 before MT7-TL00C01B354, and MT7-CL00 before MT7-CL00C92B354 allows remote attackers to cause a denial of service (invalid memory access and reboot) via unspecified vectors related to "input null pointer as parameter."

Frequently asked questions

What is CVE-2015-8337?: The HIFI driver in Huawei P8 phones with software GRA-TL00 before GRA-TL00C01B220SP01, GRA-CL00 before GRA-CL00C92B220, GRA-CL10 before GRA-CL10C92B220, GRA-UL00 before GRA-UL00C00B220, GRA-UL10 before GRA-UL10C00B220 and Mate7 phones with software MT7-UL00 before MT7-UL00C17B354, MT7-TL10 before MT7-TL10C00B354, MT7-TL00 before MT7-TL00C01B354, and MT7-CL00 before MT7-CL00C92B354 allows remote attackers to cause a denial of service (invalid memory access and reboot) via unspecified vectors related to "input null pointer as parameter."
How severe is CVE-2015-8337?: CVE-2015-8337 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2015-8337 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8337?: CVE-2015-8337 primarily affects Huawei Mate 7 Firmware. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-8337?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-8337 published?: CVE-2015-8337 was published on 2016-01-12 and last updated on 2026-06-17.

References

Affected products (9)

cpe:2.3:o:huawei:mate_7_firmware:mt7-cl00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_7_firmware:mt7-tl00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_7_firmware:mt7-tl10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_7_firmware:mt7-ul00:*:*:*:*:*:*:*
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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