CVE-2022-20155 - In ipu_core_jqs_msg_transport_kernel_write_sync of ipu-core-jqs-msg-transport.c, there is a possible use-after-free due to a race condition

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HIGH

In ipu_core_jqs_msg_transport_kernel_write_sync of ipu-core-jqs-msg-transport.c, there is a possible use-after-free due to a race condition

Published Jun 15, 2022

7.0

HIGH

CVSS 3.1

EPSS 0.08%

Description

In ipu_core_jqs_msg_transport_kernel_write_sync of ipu-core-jqs-msg-transport.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-176754369References: N/A

Affected products

Vendor n/a Product Android Default
n/a
- Version
  Android kernel
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Android

n/a

Version	Status	Constraints
Android kernel	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-362

Race Condition

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-25415
Advisory
https://source.android.com/security/bulletin/pixel/2022-06-01
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-25415		Advisory
https://source.android.com/security/bulletin/pixel/2022-06-01		x_refsource_MISCVendor Advisory