ARM Midgard/Bifrost/Valhall Mali GPU Kernel Driver use after free

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in ARM Midgard, Bifrost and Valhall and classified as critical. Affected by this issue is some unknown functionality of the component Mali GPU Kernel Driver. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2022-28348. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in ARM Midgard, Bifrost and Valhall (the affected version is unknown) and classified as critical. This vulnerability affects an unknown code of the component Mali GPU Kernel Driver. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 05/19/2022. The advisory is shared for download at developer.arm.com. This vulnerability was named CVE-2022-28348 since 04/02/2022. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/02/2022 🔍
05/19/2022 +47 days 🔍
05/19/2022 +0 days 🔍
05/26/2022 +7 days 🔍

Sourcesinfo

Advisory: developer.arm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-28348 (🔍)
GCVE (CVE): GCVE-0-2022-28348
GCVE (VulDB): GCVE-100-200344

Entryinfo

Created: 05/19/2022 07:33
Updated: 05/26/2022 12:05
Changes: 05/19/2022 07:33 (38), 05/26/2022 12:05 (1)
Complete: 🔍
Cache ID: 216::103

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