ASB-A-112551163

Source
https://storage.googleapis.com/android-osv/ASB-A-112551163.json
Aliases
Published
2022-06-01T00:00:00Z
Modified
2023-09-22T14:42:09Z
Details

In ipcheckmc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :linux_kernel:

Source Details

Package Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2022-06-05

Affected versions

Other

Kernel

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/kernel/common/+/ddd7e8b7b8483"
    ],
    "spl": "2022-06-05",
    "types": [
        "EoP"
    ],
    "severity": "High"
}