Security Advisory

CVE-2023-23039

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-02-22 00:00:00

Last updated 2025-03-20 20:46:39

Assigner mitre

State PUBLISHED

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().

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