CVE-2019-10639 is an information exposure vulnerability in Linux kernel versions 4.1 through 5.0.8 that allows for a KASLR bypass. Attackers can remotely extract the kernel image offset by analyzing IP ID values from connection-less protocols like UDP and ICMP, forcing the target to send traffic to attacker-controlled IPs. With a CVSS score of 7.5 (High), this vulnerability has a low attack complexity and can lead to full kernel address disclosure. There is no known active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.1, <= 4.20.9CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
>= 5.0, < 5.0.8CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.