CVE-2022-20409

In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free

published October 11, 2022

CVSS
—
EPSS
1%
Percentile
50.0
In the wild
Unconfirmed
What it is

In io_identity_cow of io_uring.c, there is a possible way to corrupt memory 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.Product: AndroidVersions: Android kernelAndroid ID: A-238177383References: Upstream kernel

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00639 · 50.0th percentile
Published
2022-10-11T00:00Z
EPSS history
Timeline
  • 11 OCT 00:00Z
    In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free
    cvelistv5