ASB-A-210292376
Dashboard / Vulnerabilities / ASB-A-210292376
Summary:
Details: In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References: https://source.android.com/security/bulletin/2022-03-01, https://android.googlesource.com/kernel/common/+/b4604acd52a691c2fd33ad0a0fafb7cc19dee5de, https://android.googlesource.com/kernel/common/+/53afb231f54a69d827b882fa282b30bb10cb08a5, https://android.googlesource.com/kernel/common/+/d3c17d5e271ab688cb117330ec85e125ebf24d88
Affected packages
Package
Name: :linux_kernel:
Purl:
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- :0
Fixed -:2022-03-05
Affected versions
Kernel
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
