CVE-2019-18810 is a memory leak vulnerability affecting the Linux kernel before version 5.3.8, specifically within the komeda_wb_connector_add() function. This flaw allows an unauthenticated attacker to trigger denial of service by causing memory consumption through repeated drm_writeback_connector_init() failures. With a CVSS score of 7.5 (HIGH), it presents a significant availability risk due to its low attack complexity and network-based vector. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.3, < 5.3.8CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
18.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | ||
19.10CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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