DEBIAN-CVE-2023-3567

DEBIAN-CVE-2023-3567 PUBLISHED CVSS 7.099999904632568 HIGH

A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.

Risk Scores

CVSS 3.1

7.099999904632568

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:12	linux	0, 0, 0
Debian:14	linux	0, 0, 0
Debian:13	linux	0, 0, 0
Debian:11	linux	5.10.136-1, 5.10.140-1, 5.10.148-1

Timeline

Jul 24, 2023 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2023-3567 advisory

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