MEDIUM
In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free
Published Oct 11, 2022
6.7
MEDIUMCVSS 3.1
EPSS 0.61%
Description
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
Affected products
- Vendor n/a Product Android Defaultn/a
- Version Android kernelStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Android | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-25669 Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2ee0cab11f6626071f8a64c7792406dabdd94c8d Mailing ListPatchThird Party Advisory
- https://source.android.com/security/bulletin/2022-10-01 PatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-25669 | Advisory | |
| https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2ee0cab11f6626071f8a64c7792406dabdd94c8d | Mailing ListPatchThird Party Advisory | |
| https://source.android.com/security/bulletin/2022-10-01 | PatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner google_android
Published Oct 11, 2022
Updated Aug 3, 2024
Reserved Oct 14, 2021
Link CVE-2022-20409
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2022-25669 Assigner google_android
Published Oct 11, 2022
Updated Aug 3, 2024
Exploited since n/a
Link EUVD-2022-25669