CVE-2020-0444
Summary
| CVE | CVE-2020-0444 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-12-14 22:15:00 UTC |
| Updated | 2021-07-21 11:39:00 UTC |
| Description | In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in audit_data_to_entry. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150693166References: Upstream kernel |
Risk And Classification
Problem Types: CWE-763
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Android Security Bulletin—December 2020 | Android Open Source Project | MISC | source.android.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159155 Oracle Enterprise Linux Security Update for Unbreakable Enterprise kernel (ELSA-2021-9164)
- 159684 Oracle Enterprise Linux Security Update for kernel (ELSA-2020-4431)
- 239456 Red Hat Update for kernel-rt (RHSA-2021:0774)
- 750376 OpenSUSE Security Update for RT kernel (openSUSE-SU-2021:0242-1)
- 750428 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0075-1)
- 750434 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2021:0060-1)
- 940256 AlmaLinux Security Update for kernel (ALSA-2020:4431)