CVE-2019-20096 — Missing Release of Memory after Effective Lifetime in Kernel
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 77.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Latest updateMay 24
Description
In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages4 packages
Also affects: Debian Linux 8.0, Ubuntu Linux 14.04, 16.04, 18.04
Patches
🔴Vulnerability Details
7OSV▶
linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2020-02-18