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CVE-2023-23039

MEDIUM CVSS: 5.7 Published: 2023-02-22 Modified: 2026-06-17

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().

Affected Platforms

Linux Linux Kernel

Weakness Type

CWE-362, CWE-362

References