VDB
CVE-2019-8956
CVE-2019-8956
PUBLISHED
In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctp_sendmsg()" function (net/sctp/socket.c) when handling SCTP_SENDALL flag can be exploited to corrupt memory.
EPSS 1.02% · 77.6th percentile
Risk Scores
EPSS Score
1.02%
77.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-gcp-edge | 0, 4.18.0-1004.5~18.04.1, 4.18.0-1005.6~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1004.4, 4.15.0-1037.39, 4.15.0-1003.3 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-13.14~18.04.1, 4.18.0-14.15~18.04.1, 4.18.0-16.17~18.04.1 |
Exploit Intelligence
Timeline
- Feb 22, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-8956 third-party-advisory
- https://ubuntu.com/security/notices/USN-3930-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3930-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-8956 third-party-advisory