vulnerability

Debian: CVE-2023-23039: linux -- security update

Severity
6
CVSS
(AV:L/AC:M/Au:N/C:N/I:C/A:C)
Published
Feb 22, 2023
Added
May 15, 2025
Modified
May 27, 2025

Description

An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove().

Solution

no-fix-debian-deb-package
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.