CVE-2023-3567 is a use-after-free vulnerability in the Linux Kernel's vc_screen component, affecting various distributions including Canonical, Red Hat, and generic Linux. This flaw allows a local attacker to trigger a system crash or leak sensitive kernel information. Rated High with a CVSS score of 7.1, it requires local user access but has low attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.2.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.2.0:rc1:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.2.0:rc2:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.2.0:rc3:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.2.0:rc4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.