ASB-A-174738029

Import Source
https://storage.googleapis.com/android-osv/ASB-A-174738029.json
Aliases
  • CVE-2020-29368
Published
2022-03-01T00:00:00Z
Modified
2024-04-25T14:40:09Z
Details

In _splithugepmd of hugememory.c, there is a possible incorrectly mapped page 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.

References

Affected packages

Android / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2022-03-05

Affected versions

Other

Kernel

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/kernel/common/+/c444eb564fb16645c172d550359cb3d75fe8a040"
    ],
    "spl": "2022-03-05",
    "types": [
        "EoP"
    ],
    "severity": "High"
}