CVE-2019-19045 is a memory leak vulnerability in the Linux kernel's mlx5_fpga_conn_create_cq() function, affecting various Linux distributions including Canonical, openSUSE, and generic Linux kernel versions before 5.3.11. This flaw, rated Medium severity (CVSS 4.4), allows a high-privileged local attacker to trigger a denial of service through memory consumption. While the vulnerability has garnered minimal community discussion and media coverage, there is no evidence of active exploitation or publicly available exploit code.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.3.11CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
14.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | ||
16.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | ||
18.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | ||
19.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.