CVE-2022-20422
In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. 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-237540956References: Upstream kernel
- Affected products
- Android Kernel, Astra Linux, Linuxmint, Ubuntu
- Google Android
- All versions
- Fix
- Available
- CVSS 3.1
- 7.0 HIGH
- EPSS
- 0.2% (5th percentile)
- Weakness
- CWE-667
- NVD status
- Modified
- Published
- 2022-10-11
CVE-2022-20422 at NVD
No indexed exploits for CVE-2022-20422 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2022-20422 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.