PUB-A-265303544

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Import Source
https://storage.googleapis.com/android-osv-test/PUB-A-265303544.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-265303544
Aliases
Published
2023-04-01T00:00:00Z
Modified
2024-10-23T16:43:06.926828Z
Summary
[none]
Details

In ctlelemreaduser, ctlelemwriteuser of control_compat.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :linux_kernel:

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2023-04-05

Affected versions

Other

Kernel

Ecosystem specific

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            "target": {
                "file": "sound/core/control.c",
                "function": "snd_ctl_elem_read"
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                "function": "snd_ctl_elem_read_user"
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    "spl": "2023-04-05",
    "severity": "Moderate",
    "types": [
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}