VDB
CVE-2019-18680
CVE-2019-18680
PUBLISHED
An issue was discovered in the Linux kernel 4.4.x before 4.4.195. There is a NULL pointer dereference in rds_tcp_kill_sock() in net/rds/tcp.c that will cause denial of service, aka CID-91573ae4aed0.
EPSS 1.70% · 82.6th percentile
Risk Scores
EPSS Score
1.70%
82.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1034.37, 4.4.0-1054.58, 4.4.0-1056.60 |
| 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:Pro:FIPS:16.04:LTS | linux-fips | 4.4.0-1008.10, 4.4.0-1010.13, 4.4.0-1005.5 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-37.42, 5.4.0-36.41, 5.4.0-34.38 |
| Ubuntu:16.04:LTS | linux | 4.4.0-36.55, 4.4.0-34.53, 4.4.0-28.47 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1101.109, 0, 4.2.0-1013.19 |
| Ubuntu:18.04:LTS | linux-azure-edge | 4.18.0-1007.7~18.04.1, 4.18.0-1006.6~18.04.1, 0 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1070.73+cvm1.1, 5.4.0-1069.72+cvm1.1, 0 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1015.17, 5.15.0-1016.18, 5.15.0-1018.21 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-151.178~14.04.1, 4.4.0-130.156~14.04.1, * |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.13.0-16.19~16.04.3, 0, 4.8.0-28.30~16.04.1 |
| Ubuntu:18.04:LTS | linux-gcp-edge | 5.0.0-1013.13~18.04.1, *, * |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1105.112, 5.4.0-1104.111, 5.4.0-1103.110 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1058.65, 0, 4.4.0-1004.9 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1057.61, 4.4.0-1099.104, 4.4.0-1035.39 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1057.66, 4.4.0-1004.13, 4.4.0-1085.96 |
Exploit Intelligence
Timeline
- Nov 4, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-18680 third-party-advisory
- https://lkml.org/lkml/2019/9/18/337 third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.195 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=91573ae4aed0a49660abdad4d42f2a0db995ee5e third-party-advisory
- https://github.com/torvalds/linux/commit/91573ae4aed0a49660abdad4d42f2a0db995ee5e third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-18680 third-party-advisory