VDB
CVE-2020-0431
CVE-2020-0431
PUBLISHED
In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. 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-144161459
EPSS 0.04% · 11.0th percentile
Risk Scores
EPSS Score
0.04%
11.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-75.96~14.04.1, 4.4.0-22.40~14.04.1, 4.4.0-22.39~14.04.1 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1008.13~18.04.1, 5.0.0-1009.14~18.04.1, 5.0.0-1011.16 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1011.13, 4.15.0-1017.19, 4.15.0-1018.20 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1029.31, 4.13.0-1006.6, 4.15.0-1030.32 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1063.66+cvm2.2, *, * |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 5.3.0-1016.17~18.04.1, 5.3.0-1014.15~18.04.1, 5.3.0-1012.13~18.04.1 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | 0, 5.0.0-1030.31, * |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1030.32, 4.15.0-1005.5, 4.15.0-1017.18 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1010.13, 4.4.0-1011.14, 4.4.0-1022.27 |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 5.3.0-1030.32~18.04.1, 5.3.0-1017.18~18.04.1, 5.3.0-1016.17~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-edge | 4.18.0-1006.6~18.04.1, 0, * |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1030.31~16.04.1, 4.15.0-1050.52~16.04.1, 4.15.0-1048.50~16.04.1 |
| Ubuntu:18.04:LTS | linux-gcp-edge | 4.18.0-1012.13~18.04.1, 4.18.0-1015.16~18.04.1, * |
| Ubuntu:16.04:LTS | linux-oracle | *, *, 4.15.0-1009.11~16.04.1 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.0.0-20.21~18.04.1, 0, 5.0.0-15.16~18.04.1 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1023.23, 4.15.0-1025.25, 4.15.0-1027.27 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-39.42~16.04.1, *, * |
…and 33 more
Timeline
- Sep 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-0431 third-party-advisory
- https://git.kernel.org/linus/4f3882177240a1f55e45a3d241d3121341bead78 third-party-advisory
- https://source.android.com/security/bulletin/pixel/2020-09-01 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-0431 third-party-advisory