Vulnerability · Published Mar 16, 2022 · Assigned by google_android
CVE-2021-39713
High 7.0
In plain English
A high-severity security flaw in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.0High
Exploit odds (30 days)0.2%top 89.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Product: AndroidVersions: Android kernelAndroid ID: A-173788806References: Upstream kernel
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 5.2.6-1 | DEBIAN-CVE-2021-39713 |
| Debian:13 | linux | 5.2.6-1 | DEBIAN-CVE-2021-39713 |
| Debian:14 | linux | 5.2.6-1 | DEBIAN-CVE-2021-39713 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2021-39713 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2021-39713 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2021-39713 |
Affected products (as reported)
References
- https://source.android.com/security/bulletin/pixel/2022-03-01 x_refsource_MISC
- http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html x_refsource_MISC
- [debian-lts-announce] 20220701 [SECURITY] [DLA 3065-1] linux security update mailing-list, x_refsource_MLIST