VDB
CVE-2019-18812
CVE-2019-18812
PUBLISHED
CVSS 7.5 HIGH
A memory leak in the sof_dfsentry_write() function in sound/soc/sof/debug.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-c0a333d842ef.
EPSS 3.70% · 89.3th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.70%
89.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-13.29~14.04.1, 4.4.0-14.30~14.04.2, 4.4.0-15.31~14.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 0, 4.4.0-1002.2, 4.4.0-1003.3 |
| Ubuntu:Pro:14.04:LTS | linux | 0, 3.12.0-1.3, 3.12.0-2.5 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 0, 4.15.0-1023.24~14.04.1, 4.15.0-1031.32~14.04.1 |
Timeline
- Nov 7, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-18812 third-party-advisory
- https://github.com/torvalds/linux/commit/c0a333d842ef67ac04adc72ff79dc1ccc3dca4ed third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-18812 third-party-advisory