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[email protected]CVE-2022-28348

HistoryMay 19, 2022 - 1:15 a.m.

CVE-2022-28348

2022-05-1901:15:00

CWE-416

[email protected]

web.nvd.nist.gov

arm

mali

gpu

kernel

driver

security

vulnerability

cve-2022-28348

nvd

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

60.1%

JSON

Arm Mali GPU Kernel Driver (Midgard r4p0 through r31p0, Bifrost r0p0 through r36p0 before r37p0, and Valhall r19p0 through r36p0 before r37p0) allows improper GPU memory operations to reach a use-after-free situation.

CPENameOperatorVersion
arm:bifrost_gpu_kernel_driverarm bifrost gpu kernel driverler36p0
arm:valhall_gpu_kernel_driverarm valhall gpu kernel driverler36p0
arm:midgard_gpu_kernel_driverarm midgard gpu kernel driverler31p0

CPE	Name	Operator	Version
arm:bifrost_gpu_kernel_driver	arm bifrost gpu kernel driver	le	r36p0
arm:valhall_gpu_kernel_driver	arm valhall gpu kernel driver	le	r36p0
arm:midgard_gpu_kernel_driver	arm midgard gpu kernel driver	le	r31p0

References

developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

developer.arm.com/support/arm-security-updates

Social References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.002 Low

EPSS

Percentile

60.1%

JSON

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