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cvelist/2023/6xxx/CVE-2023-6546.json
CVE Team 61e73b85b8
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2024-09-14 00:00:36 +00:00

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{
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"value": "A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOC_SETCONF ioctl on the same tty file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsm_dlci while restarting the gsm mux. This could allow a local unprivileged user to escalate their privileges on the system."
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}
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