VDB
CVE-2019-16746
CVE-2019-16746
PUBLISHED
An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.
EPSS 2.60% · 85.9th percentile
Risk Scores
EPSS Score
2.60%
85.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1039.48, 4.4.0-1007.16, 4.4.0-1009.18 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1019.24, 4.4.0-1012.16, 4.4.0-1001.1 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1012.13, 0, 5.13.0-1004.4 |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1037.43, 4.4.0-1023.28, 4.4.0-1026.31 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1007.12~18.04.1, 0 |
| Ubuntu:Pro:14.04:LTS | linux-azure | *, *, * |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1033.38, 4.15.0-1034.39, 4.15.0-1035.40 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1022.24, 4.13.0-1005.5, 4.13.0-1006.6 |
| Ubuntu:18.04:LTS | linux-azure | *, 4.18.0-1025.27~18.04.1, 4.18.0-1024.25~18.04.1 |
| Ubuntu:16.04:LTS | linux-hwe-edge | *, 0, 4.8.0-30.32~16.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1029.30, 4.15.0-1027.27, 4.15.0-1025.25 |
| Ubuntu:18.04:LTS | linux-oem-osp1 | 5.0.0-1022.24, 5.0.0-1025.28, 5.0.0-1027.31 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-98.121~14.04.1, 0, 4.4.0-13.29~14.04.1 |
| Ubuntu:18.04:LTS | linux-gcp-edge | 0, *, 4.18.0-1005.6~18.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1014.16, 5.3.0-1015.17, 5.3.0-1007.8 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1078.81+cvm1.1, *, 5.4.0-1103.109+cvm1.1 |
…and 27 more
Exploit Intelligence
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc-repo)
- uthrasri/CVE-2019-16746 (github-poc)
- uthrasri/CVE-2019-16746 (github-poc)
…and 12 more exploits
Timeline
- Sep 24, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-16746 third-party-advisory
- https://marc.info/?l=linux-wireless&m=156901391225058&w=2 third-party-advisory
- https://ubuntu.com/security/notices/USN-4183-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4186-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4209-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4210-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-16746 third-party-advisory