ASB-A-204450605

Import Source
https://storage.googleapis.com/android-osv/ASB-A-204450605.json
Aliases
  • CVE-2021-39634
Published
2022-01-01T00:00:00Z
Modified
2024-04-26T14:41:14Z
Details

In fs/eventpoll.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2022-01-05

Affected versions

Other

Kernel

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/kernel/common/+/f8d4f44df056c5b504b0d49683fb7279218fd207"
    ],
    "spl": "2022-01-05",
    "types": [
        "EoP"
    ],
    "severity": "High"
}