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Huawei released June 2022 EMUI patch details

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Huawei released June 2022 EMUI patch details

EMUI 12 stable update is almost rolled out for global devices. In terms of security patches, Huawei also focuses on the HarmonyOS/EMUI update for its eligible devices in a regular manner. Apart from the EMUI 12 and HarmonyOS, the June 2022 Huawei EMUI security patch is now live and it fixes 14 High levels, and 4 mediums while there are no low levels of CVEs.

Huawei released June 2022 EMUI patch details:

Critical: none

High: CVE-2021-39670, CVE-2022-20004, CVE-2022-20005, CVE-2022-20011, CVE-2022-20112, CVE-2021-39662, CVE-2022-20114, CVE-2022-22057, CVE-2021-4083, CVE-2022-22068, CVE-2022-20009, CVE-2022-0847, CVE-2022-20008, CVE-2022-22064, CVE-2022-22065

Medium: CVE-2021-39700, CVE-2021-35098, CVE-2021-35084, CVE-2021-35085

Low: none

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Already included in previous updates: CVE-2021-25477, CVE-2021-0796, CVE-2021-39765, CVE-2021-39772, CVE-2021-39791, CVE-2021-30351, CVE-2021-30308, CVE-2021-30314, CVE-2021-30309, CVE-2021-30317, CVE-2021-30322, CVE-2021-30326, CVE-2021-30328, CVE-2021-30329, CVE-2021-30331, CVE-2021-30332, CVE-2021-30333

CVE-2021-46812: Device manager vulnerability in the multi-device task center

Severity: Medium

Affected versions: EMUI 12.0.0

Impact: Successful exploitation of this vulnerability can affect integrity.

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CVE-2021-46811: Improper permission management vulnerability in the HwSEServiceAPP module

Severity: High

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability may lead to the acquisition of CPLC information.

CVE-2021-40021: Out-of-bounds memory write in the eID module

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Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2021-40022: Missing parameter type validation in the weaver module

Severity: Critical

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Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2021-40014: Information management error vulnerability in the bone voice ID TA

Severity: High

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

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Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2021-40006: Security risk of brute force cracking in the fingerprint sensor module

Severity: High

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability may affect confidentiality.

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CVE-2022-31751: Multi-thread competition for resources in the kernel emcom module

Severity: Critical

Affected versions: EMUI 10.0.0, EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, Magic UI 3.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31757: Interface misuse vulnerability in the Settings module

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Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2022-31763: Null pointer and out-of-bounds array vulnerabilities in the kernel module

Severity: High

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Affected versions: EMUI 12.0.0

Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31760: Dialog box being displayed when the screen is locked in the carrier-customized USSD service

Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

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Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.

CVE-2022-31758: Race condition vulnerability in the kernel module

Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

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CVE-2021-46814: Out-of-bounds memory read and write vulnerability in the video framework

Severity: High

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31753: Vulnerability of using externally-controlled format strings in the voice wakeup module

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Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31754: Logical defects in code implementation in some products

Severity: Medium

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Affected versions: EMUI 12.0.0, EMUI 10.1.0, Magic UI 3.1.0

Impact: Successful exploitation of this vulnerability may affect the availability of some features.

CVE-2021-46813: Vulnerability of residual files not being deleted after an update in the ChinaDRM module

Severity: Critical

Affected versions: EMUI 11.0.0, Magic UI 4.0.0

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Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2021-46815: Configuration defects in the secure OS module

Severity: Medium

Affected versions: EMUI 10.0.0, EMUI 10.1.0, EMUI 10.1.1, EMUI 12.0.0, Magic UI 3.0.0, Magic UI 3.1.0, Magic UI 3.1.1

Impact: Successful exploitation of this vulnerability can affect availability.

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CVE-2022-31761: Configuration defects in the secure OS module

Severity: High

Affected versions: EMUI 10.1.1, EMUI 11.0.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2022-29793: Configuration defects in the activation lock of the mobile phone

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Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, Magic UI 3.1.0, Magic UI 3.1.1

Impact: Successful exploitation of this vulnerability may affect availability.

CVE-2022-31755: Improper preservation of permissions vulnerability in the communications module

Severity: Medium

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Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31759: Uninitialized pointer access vulnerability in the AppLink

Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

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Impact: Successful exploitation of this vulnerability can affect availability.

CVE-2022-31762: Input verification vulnerability in the AMS module

Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will cause unauthorized operations.

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CVE-2022-31752: Missing authorization vulnerability in the system components

Severity: Medium

Affected versions: EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, EMUI 11.0.1, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

CVE-2022-31756: Design defects in the fingerprint sensor module

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Severity: High

Affected versions: EMUI 10.0.0, EMUI 10.1.0, EMUI 10.1.1, EMUI 11.0.0, EMUI 12.0.0, Magic UI 3.0.0, Magic UI 3.1.0, Magic UI 3.1.1, Magic UI 4.0.0

Impact: Successful exploitation of this vulnerability will affect confidentiality.

Huawei released June 2022 EMUI patch details

Huawei News

Huawei Mate 70 lineup reservations exceeded 560,000 in 20 minutes

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Huawei Mate 70 lineup (1)

Huawei’s Mate 70 series of mobile phones was officially unveiled today. The new series of mobile phones are now open for reservation, and the number of reservations has exceeded 560,000 in 20 minutes . It includes three models: standard version, Pro and Pro +, with a total of 8 colors, and the highest memory combination of 16GB+1TB is available.

Huawei Mate 70

Color: Obsidian Black, Snow White, Spruce Green, Hyacinth Purple

Version: 12GB+256GB, 12GB+512GB and 12GB+1TB

Huawei Mate 70 Pro

Color
Obsidian Black

Snow White

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Spruce Green

Hyacinth Purple

Version
12GB+256GB

12GB+512GB

12GB+1TB

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Huawei Mate 70 Pro+
Color
Ink Black

Feather White

Gold and Silver Brocade

Flying Blue

Version
16GB+512GB

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16GB+1TB

Huawei Mate 70

Screen: about 6.69 inches | 1.5K straight screen

Security: Side fingerprint | Face recognition solution to be determined

Image: Centered large circular triple-camera module | 50Mp 1/1.5″ large-bottom variable aperture + 12Mp 5X periscope telephoto

Battery: Support wireless charging

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Protection: “High standard dust and water resistance”

Huawei Mate 70 Pro

Screen: 6.88 inches | 1.5K 120Hz quad-curved screen

Security: Support ToF 3D face recognition + side fingerprint

Image: 50Mp± 1/1.3″ large-bottom main camera (with variable aperture) + 50Mp± 1/2.5″± 3.5X± periscope telephoto macro

Battery: less than 6000mAh | Wired charging + wireless charging

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Protection: Support dustproof and waterproof.

Huawei Mate 70 lineup reservations exceeded 560,000 in 20 minutes

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Huawei News

Huawei Service Rewards Promotion Launched

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Huawei Service Rewards Promotion Launched

Huawei announced that it will launch the Huawei Service Rewards Promotion starting November 11. Users can enjoy service benefits such as 12% off on spare parts, 50 yuan off for battery replacement, and free labor costs for repairs.

Event Time

November 11, 2024 – December 31, 2024

Service Content

12% off on spare parts

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Get 50 yuan off when you replace your battery.

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Huawei News

Huawei Sound X4 smart speaker is now available on Huawei Mall

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Huawei Sound X4 smart speaker

Huawei Sound X4 smart speaker was launched on Huawei Mall, and full pre-sale started on the same day, and the first sale of the new product started at 20:00 on October 31.

The smart speaker is available in two colors: Rhythmic Black and Dynamic White, priced at 2199 yuan and 2599 yuan respectively.

The speaker contains eight units, including 1 woofer, 4 mid-range speakers, 1 tweeter and 2 passive radiators . Officials said that the high, medium and low frequency units work within their respective frequency response ranges, giving full play to the advantages of each unit. A HUAWEI Sound X4 can bring “symphony orchestra-like” sound effects.

The speaker has obtained Hi-Res high-definition sound quality certification, which can provide more sound details and also perceive the spatial sense of the sound. Its subwoofer has a power of 50W and is also equipped with 2 passive radiators. The low frequency dives to 36Hz and has a 25mm stroke.

In addition, its high-frequency unit has a power of 3W and the mid-frequency unit has a power of 5W, and they use pure titanium diaphragm and self-developed mica fiber diaphragm respectively.

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The speaker is equipped with Huawei SOUND bass enhancement algorithm, which can actively control the vibration of the speaker, reduce distortion, improve the transient response of low frequency, and achieve deep and powerful low frequency performance. It adopts Sym-Pole mirror design to offset vibration noise and bring rich bass.

In addition, it supports control methods such as one-touch, one-cover, and two-tap, which can respectively complete operations such as lighting, muting, and turning off the lights. The speaker also supports intelligent recognition of spatial structure, emitting sound waves to detect the room structure and receiving feedback, and can automatically match the sound effect scheme in the spatial scene.

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